Osmosis

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What is Osmosis? - Part 1 | Cell | Don't Memorise

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13.03.2019

Raisins when kept in water swell up. Ever wondered why? The process named "Osmosis" is the reason why the water from the surrounding medium enters the Cells of Raisins helping them to Swell up. But how does this process work? What is osmosis? Why does water only enters the cells? Can it travel in the other directions outside the cell as well? Watch this video to get introduced to this interesting concept of "Osmosis". Watch osmosis part 2 here - 🤍 In this video, we will learn: 0:00 Introduction 0:31 active transport 1:19 diffusion - passive transport 1:40 Osmosis To access all videos related to Cells, visit our website here: 🤍 To watch more Biology videos, click here: 🤍 Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit 🤍 New videos every week. To stay updated, subscribe to our YouTube channel: 🤍 Register on our website to gain access to all videos and quizzes: 🤍 Join us on Facebook: 🤍 Follow us on Twitter: 🤍 Follow us: 🤍 #Cell #Osmosis #Biology

Osmosis and Water Potential (Updated)

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Explore the process of osmosis in this updated Amoeba Sisters video! Video features real life examples of osmosis, important vocab, and introduces concept of water potential and turgor pressure in plant cells. Expand details for table of contents. We have an Unlectured resource on this topic! 🤍 Contents: 00:00 Video Intro 0:59 Osmosis Definition 4:20 Osmosis in Animal Cells Example 7:00 Osmosis in Plant Cells Example 7:30 Water Potential 9:22 Create Something Prompt! We are so appreciative of feedback we receive as it helps us continue to improve. In this video, we say the word "molecules" several times. Chemically speaking-the term "molecule" may be ok when referring to water but not salt as we did in 2:54. Salt is formed by ionic bonds [not molecular (covalent) bonds like you would see in water]. Vocabulary includes solute, solvent, passive transport, hypertonic, hypotonic, isotonic, equilibrium, water potential, pressure potential, turgor pressure, and solute potential. NOTE: We defined water potential as potential energy in water (supported in reference: 🤍 but in the video, we do note that this definition can be expanded upon or worded in many different ways. In bio specifically, water potential tends to be used to describe where water travels based on solute potential and pressure potential. Reference: OpenStax Biology for AP Courses, Biology for AP® Courses. OpenStax CNX. Apr 9, 2018 🤍 The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit: 🤍 We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: 🤍 Support Us? 🤍 Our Resources: Biology Playlist: 🤍 GIFs: 🤍 Handouts: 🤍 Comics: 🤍 Unlectured Series: 🤍 Connect with us! Website: 🤍 Twitter: 🤍 Facebook: 🤍 Tumblr: 🤍 Pinterest: 🤍 Instagram: 🤍 Visit our Redbubble store at 🤍 TIPS FOR VIEWING EDU YOUTUBE VIDEOS: Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? 🤍 MUSIC: Music is this video is listed free to use/no attribution required from the YouTube audio library 🤍 COMMUNITY: We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments. TRANSLATIONS: While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: 🤍 We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.

GCSE Biology - What is Osmosis?

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In this video, we cover: - What osmosis is - How osmosis works - How to understand water concentration Exam board specific info: AQA - Suitable for everyone IGCSE Edexcel - Suitable for everyone Edexcel - Suitable for everyone OCR 21st Century - Suitable for everyone OCR Gateway - Suitable for everyone CIE - Suitable for everyone Maths Playlist: 🤍 GCSE Chemistry playlist: 🤍 GCSE Biology Playlist: 🤍 GCSE Physics Playlist: 🤍

Osmosis | Membranes and transport | Biology | Khan Academy

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Osmosis of water (or any solvent) from area of lower solute concentration to areas of higher solute concentration through a semipermeable membrane. Watch the next lesson: 🤍 Missed the previous lesson? 🤍 Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy's Biology channel: 🤍 Subscribe to Khan Academy: 🤍

What Is Osmosis? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

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What is osmosis ? | The Dr. Binocs Show | BEST LEARNING VIDEOS For Kids | Peekaboo Kidz Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered how osmosis works? Why and how does that happen? Watch this video by DR. Binocs to learn HOW OSMOSIS WORKS ! Keep commenting your answers to win a shout out in the next video :D #osmosis #drbinocs #DrBinocsshow #peekabookidz SUBSCRIBE to Peekaboo Kidz:🤍 Catch Dr.Binocs At - 🤍 To Watch More Popular Nursery Rhymes Go To - 🤍 To Watch Alphabet Rhymes Go To - 🤍 To Watch Compilations Go To - 🤍 Voice of Dr. Binocs - Joseph D'Souza Creative Head/Written/Directed by Nitin Navale Illustrators - Kalpesh Bamne, Mukesh Ishi, Rupesh Hire Storyboard - Kalpesh Bamne Animators - Rupesh Hire, Sushant Hodage, Tushar Ishi , Raju Nikumbe VFX Artist - Aliasgar Kagalwala Background Score & SFX - Jay Rajesh Arya Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved.

Hypertension- causes, symptoms, diagnosis, treatment, pathology

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What is Hypertension? Hypertension, or high blood pressure, affects over a billion people around the world, and over time is a major risk factor for heart disease and stroke. Find our full video library only on Osmosis Prime: 🤍 Join over 3 million current & future clinicians who learn by Osmosis, and over 130 universities around the world who partner with us to make medical and health education more engaging and efficient. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 If you're interested in exploring an institutional partnership, visit osmosis.org/educators to request a personalized demo. Follow us on social: Facebook: 🤍 Twitter: 🤍 Instagram for med: 🤍 Instagram for nursing: 🤍 Linkedin: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Transport in Cells: Diffusion and Osmosis | Cells | Biology | FuseSchool

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Transport in Cells: Diffusion and Osmosis | Cells | Biology | FuseSchool In this video we are going to discover how cells take in useful substances and remove waste using three methods of transportation: diffusion, osmosis and then in the second part we will look at active transport. The exchange of materials occurs between cells and their environment, across the cell membrane. To make this exchange as efficient as possible, some organisms have evolved specialised exchange surfaces like the alveoli in the lungs, or root hairs in plants or the nephrons in kidneys. Depending upon what is being exchanged and which direction along the concentration gradient things are travelling will determine whether diffusion, osmosis or active transport will be used. Diffusion is the process in which particles spread out from each other. They move from high concentration to an area of low concentration,down the concentration gradient until they are evenly distributed. Osmosis is very similar to diffusion but just for water. It is the movement of water into or out of a cell. Again, it is the movement from a dilute solution (so high concentration of water molecules) down the concentration gradient to a more concentrated solution - so low concentration of water molecules. The water molecules move across a partially permeable membrane. Watch part 2 to learn about active transport: 🤍 SUPPORT US ON PATREON 🤍 SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at 🤍fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: 🤍 Find all of our Biology videos here: 🤍 Find all of our Physics videos here: 🤍 Find all of our Maths videos here: 🤍 Instagram: 🤍 Facebook: 🤍 Twitter: 🤍 Access a deeper Learning Experience in the FuseSchool platform and app: 🤍fuseschool.org Follow us: 🤍 Befriend us: 🤍 This is an Open Educational Resource. If you would like to use the video, please contact us: info🤍fuseschool.org

Osmosis Demo

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Mr. Andersen gives a brief description of osmosis. He explains how water moves from a hypotonic to a hypertonic solution across a semipermeable membrane. The video ends with a time-lapse demon in class. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: 🤍 Creative Commons Atribution License

An Osmosis Video: Congestive Heart Failure (CHF) Explained

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We want to know how YOU learn by Osmosis. Click the link to win free prime and more! 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis | Membrane Transport

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In this video, Dr Mike explains how osmosis is the movement of water through a semi-permeable membrane.

What is Osmosis?

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How molecules move in and out of cells? (Passage of molecules into and out of cells) Molecules like nutrients and waste products move in and out of cells through diffusion, osmosis and active transport. Diffusion is the net movement of ions or molecules from a region where they are higher in concentration to a region where they are lower in concentration, that is, down a concentration gradient. Diffusion has been discussed in great detail in out video titled ‘What is Diffusion?’ Osmosis is a special type of diffusion which allows movement of ions or molecules from a region where they are higher in concentration to a region where they are lower in concentration through a partially permeable membrane. The partially permeable membrane here is the cell surface membrane. The cellulose cell wall is permeable in nature and allows most substances to pass through itself. Sometimes living cells can absorb certain substances even though these substances are of higher concentration inside the cell than they are outside on the environment. That is, against the concentration gradient. This process is called active transport and is possible by using energy. Whenever a molecule is absorbed against the concentration gradient, a molecule of energy in the form of ATP or adenosine triphosphate is utilized. Active transport is involved in a number of processes occurring within an organism. This includes the absorption of dissolved mineral salts by root hair. It is also used in the uptake of glucose and amino acids by the cells in the human small intestine. - Support our channel and also get access to awesome perks: 🤍 Help us making Education Universal: 🤍 Support us on Patreon: 🤍 🚨 OTHER LINKS: Follow our Social Media: YouTube: 🤍 Facebook: 🤍 #FreeAnimatedEducation #Osmosis

GCSE Biology - Osmosis #8

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In this video, you'll learn: - What osmosis is - Some examples of osmosis in the blood

Osmosis | Official Trailer [HD] | Netflix

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Paris in the near future. A new dating app is appearing on the market. It helps people find their soulmate by collecting data from their brain. But finding true love comes at a price. Are you ready to pay for it? Watch Osmosis only on Netflix: 🤍 SUBSCRIBE: 🤍 About Netflix: Netflix is the world's leading internet entertainment service with 130 million memberships in over 190 countries enjoying TV series, documentaries and feature films across a wide variety of genres and languages. Members can watch as much as they want, anytime, anywhere, on any internet-connected screen. Members can play, pause and resume watching, all without commercials or commitments. Connect with Netflix Online: Visit Netflix WEBSITE: 🤍 Like Netflix Kids on FACEBOOK: 🤍 Like Netflix on FACEBOOK: 🤍 Follow Netflix on TWITTER: 🤍 Follow Netflix on INSTAGRAM: 🤍 Follow Netflix on TUMBLR: 🤍 Osmosis | Official Trailer [HD] | Netflix 🤍

GCSE Science Revision Biology "Osmosis"

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Find my revision workbooks here: 🤍 In this video, we look at osmosis. First we look at the definition of osmosis and I take you through the key ideas. Then we explore the effects of osmosis on animal cells and plant cells. Image credits: All images were created by and are the property of Autonomy Education Ltd.

Acid-base disturbances: Pathology Review

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28.12.2021

Find our full video library only on Osmosis Prime: 🤍 Join over 3 million current & future clinicians who learn by Osmosis, and over 130 universities around the world who partner with us to make medical and health education more engaging and efficient. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 If you're interested in exploring an institutional partnership, visit osmosis.org/educators to request a personalized demo. Follow us on social: Facebook: 🤍 Twitter: 🤍 Instagram for med: 🤍 Instagram for nursing: 🤍 Linkedin: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis | #aumsum #kids #science #education #children

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18.07.2015

Osmosis. The movement of water molecules through a selectively permeable membrane from a region of high water concentration to low water concentration is called osmosis. A solution where there is higher water concentration outside the cell is called a hypotonic solution. A solution where there is lower water concentration outside the cell is called a hypertonic solution.

Diabetes mellitus (type 1, type 2) & diabetic ketoacidosis (DKA)

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10.09.2019

What is diabetes mellitus? Diabetes mellitus is when there's too much glucose, a type of sugar, in the blood. Diabetes mellitus can be split into type 1, type 2, as well as a couple other subtypes, including gestational diabetes and drug-induced diabetes. Find our complete video library only on Osmosis Prime: 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis Process - Part 2 | Don't Memorise

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Osmosis helps in the transport of water across the cell membrane. But who decides the direction in which the water will flow? Watch this video to get introduced to the process of Osmosis in detail. Watch osmosis part 1 here - 🤍 In this video, we will learn: 0:00 process of osmosis - swelling of raisins in water 0:26 definition of osmosis 0:40 movement of water during osmosis 1:22 osmosis in hypertonic solution 1:57 osmosis in isotonic solution 2:41 osmosis in hypotonic solution To learn more about Cells, enrol in our full course now: 🤍 To watch more videos related to biology, click here: 🤍 Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit 🤍 New videos every week. To stay updated, subscribe to our YouTube channel : 🤍 Register on our website to gain access to all videos and quizzes: 🤍 Join us on Facebook: 🤍 Follow us on Twitter: 🤍 Follow us : 🤍 #Osmosis #Cell #UnitOfLife

(OLD VIDEO) Osmosis

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04.05.2014

This video has been updated here: 🤍 Learn osmosis with real life examples! The terms hypertonic, hypotonic, and isotonic are explored throughout this clip. This video has a handout here: 🤍 The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit: 🤍 We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: 🤍 Support Us? 🤍 Our Resources: Biology Playlist: 🤍 GIFs: 🤍 Handouts: 🤍 Comics: 🤍 Unlectured Series: 🤍 Connect with us! Website: 🤍 Twitter: 🤍 Facebook: 🤍 Tumblr: 🤍 Pinterest: 🤍 Instagram: 🤍 Visit our Redbubble store at 🤍 TIPS FOR VIEWING EDU YOUTUBE VIDEOS: Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? 🤍 MUSIC: Music in this video is listed free to use/no attribution required from the YouTube audio library 🤍 COMMUNITY: We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments. TRANSLATIONS: While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: 🤍 We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.

Osmosis as you have never seen it

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My Patreon page is at 🤍

Diffusion and Osmosis - Passive and Active Transport With Facilitated Diffusion

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19.10.2019

This Biology video tutorial discusses diffusion and osmosis. It also mentions the difference between passive and active transport. Diffusion is the movement of any material down the concentration gradient. Osmosis is the diffusion of water. Facilitated diffusion is the movement of material down the concentration gradient with the help of a carrier protein. Passive transport is the movement of material from a high concentration to a low concentration without the expenditure of energy. Active transport is the movement of material from a low concentration to a high concentration using the expenditure of ATP energy. My Website: 🤍 Patreon Donations: 🤍 Amazon Store: 🤍 Subscribe: 🤍 Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.

Reverse Osmosis Process

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How does reverse osmosis work? This video demonstrates the process used to remove salt and other substances from sea water at teh Adelaide DesalinationPlant.

Diffusion and osmosis | Membranes and transport | Biology | Khan Academy

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Learn about diffusion, osmosis, and concentration gradients and why these are important to cells. Watch the next lesson: 🤍 Missed the previous lesson? 🤍 Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit 🤍khanacademy.org, join us on Facebook or follow us on Twitter at 🤍khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy's Biology channel: 🤍 Subscribe to Khan Academy: 🤍

Chronic obstructive pulmonary disease: Nursing Process

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What is COPD? Chronic obstructive pulmonary disease is a type of lung disease where chronic inflammation causes damage to the lungs and obstructs airflow. Find our complete video library only on Osmosis Prime: 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis in Potato Strips - Bio Lab

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Instagram flashcards revision every weekday: 🤍 Osmosis is a special type of diffusion that applies to water and other solvents. If you take a litre of pure water, and compare it to a litre of sea water, which is very salty, there is less water present in sea water litre because some of that litre is occupied by salt. The saltwater has a lower water potential. If there is a partially permeable membrane, like a cell membrane, separating two different samples of water, there will be a net movement of water from the place with higher water potential to the place with lower water potential. This is the reason plant roots take in water: the rain water the enters the soil has a higher water potential than inside of the roots, so water moves into the roots by osmosis. We can demonstrate this in a lab setting using potatoes. First you’ll need a cork borer to get your potato strips. Push it through the potato, then use the narrower piece to push the strip out. For this experiment we need 18 strips. Once you’ve got as much as you need, tidy them up with a knife to remove the skins. All strips need to be the same length to begin with. He we’re cutting them all down to 6cm. Once they’re ready, get 6 beakers and put 3 tubes in each. This will give you three repeats for each solution. Next thing to do is make your solutions. Put a sheet of paper on the balance, hit “tare” to get starting point of zero, and add the salt until it reads “1g”. Once that’s in the beaker, you need 100 mL of water. Pour into the measuring cylinder keeping your eyes on level with “100mL” until it reaches the line. And then add that to your salt. Here we’ve just made a salt solution of “1 g per 100mL”. In this experiment we need six solutions: 0g per 100ml, which is just pure water, and 1 to 5 g/ 100mL in 1 g increments. Once the solutions are ready, pour them in to immerse the potato strips. Start the timer, and leave them for 20 minutes. After 20 minutes your have to measure all of the strips. Measure them as accurately as possible. To the nearest mm is good for this experiment. As you’re working with the potato strips you probably notice that the once immersed in more concentrated solutions are more soft, which the ones immersed in lower concentrations are much more turgid. Make a quick note of each value you measure as you’re going. To process the data you need a table of results with all concentrations listed, as well as the starting lengths of the strips. These all started at 6.0cm. In the next column put in the values your measured, and then calculate the percentage change for each individual strip. Notice the negative sign on some values, this tells us whether the strips increased or decreased in length. Next you can take an average of changes in length. These are the values that we need to put on a graph. The graph should show the average change in length against the salt concentration. And the results from this experiment show a nice downward curve. The lower salt concentrations result in an increase in length of the potato strip, meaning water has ENTERED the potato strips by osmosis. This means there is a higher water potential inside the solution compared with the potato. We have a hypotonic solution. At higher salt concentrations, however, we have a decrease in potato strip length. This tells us the water potential is higher inside of the potatoes, so water as left the potato strips by osmosis. We can say that the solutions are hypertonic to the potatoes. At the point the graph crosses zero, which is about 1.4 g/100mL salt, the solution is isotonic, meaning the water potential inside potato is equal to the solution, to at that point there is no net movement of water.

Pneumonia - causes, symptoms, diagnosis, treatment, pathology

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13.11.2017

We want to know how YOU learn by Osmosis. Click the link to win free prime and more! 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis and Tonicity

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This 2 minute animation describes the relationship beteween osmosis and tonicity. Find more free tutorials, videos and readings for the science classroom at ricochetscience.com

OSMOSIS SKINCARE 101 | Anti-Aging Skincare Scientifically Proven to Transform Your Skin

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14.03.2022

Osmosis Skincare and Beauty 101! Everything you want to know about Osmosis MD Skincare before you buy! Osmosis is a holistic medical skincare brand and we are diving into the science of the brand, why I love it and why I have used this brand for years! Also I am going to go over how to layer Osmosis serums and and get the best results for your best skin! All Of Ben Johnsons skin condition protocols (from rosacea, acne, aging, hyperpigmentation, enlarged pores) are listed out for you below! PRODUCTS MENTIONED: BRIANNA20 for 20% Off 🤍 Osmosis skincare (code brianna20 for 20% off) | 🤍 Core 4 Anti-Aging Products: Osmosis Stemfactor (code Brianna20 for 20% off) 🤍 Osmosis Catalyst AC-11(code Brianna20 for 20% off) 🤍 Osmosis Vitamin A (Calm, Correct, Renew)(or Clarify for acne fighting) Osmosis Rescue (code Brianna20 for 20% off) 🤍 I also mentioned Osmosis Replenish Antioxidant Serum...its a fav of mine and a must have product for me! (code Brianna20 for 20% off) 🤍 QUICK TIPS (Must Have Products for Each Skin Condition): Rosacea Skin - Both sensitive and rosacea struggle with compromised immune activity. For rosacea, this occurs from damage to the digestive tract. The barrier is deficient which sensitizes the skin to active ingredients and irritants. Rescue Epidermal Repair Serum | Catalyst AC-11 Boost Activating Mist Vitamin A Calm Serum Quench Moisturizer Skin Perfection elixir or Digestive Health elixir Skin Clarifier Cleanse Aging Skin - Normal aging is what a majority of the population is experiencing. It results from the progressive decline of the tools and nutrition your skin relies upon like growth factors, DNA health, circulation levels, the number of fibroblasts making collagen and elastin, certain stable oxygen molecules, amino acids, vitamins and minerals. Vitamin A Serum (3 different strengths) Stemfactor Growth Serum Catalyst AC-11 Boost Activating Mist Quench Moisturizer Acne/Blemish Prone Skin - Our skin is a filter to help remove toxins from our bodies. These toxins are what cause breakouts. Whether from diet, hormones, stress or candida, the toxins that are released due to these causes appear on the face, back or chest that occur chronically, monthly or intermittently. Deep Clean Cleanser Clarify Vitamin A Serum Rescue Epidermal Repair Serum Infuse Activating Mist Skin Perfection Elixir Skin Clarifier cleanse Enlarged Pores - Enlarged pores are primarily a sign of aging. Yes the size of the sebaceous gland and the amount of oil can be factors, but at the end of the day it is more about the structural collapse (from aging) around the follicle that pulls the pore open. Vitamin A Serum (pick your strength) Catalyst AC-11 Rescue Epidermal Repair Serum Boost or Infuse Activating Mist Scarring - Scarring is the result of intense trauma that results in an interruption of the wound healing process. In order to improve scarring we need to activate our zinc fingers which involves Catalyst and restore an improved immune system. Catalyst AC-11 Rescue Epidermal Repair Serum Boost or Infuse Activating Mist Age Spots / Pigmentation - You may have sun-derived or post-inflammatory hyperpigmentation (PIH) if the areas of pigmentation are like freckles, are more apparent with sun exposure and not usually symmetrical on the face. They can appear as a larger cluster of pigmentation in some areas. Purify Cleanser Correct Vitamin A Serum Catalyst AC-11 Rescue Epidermal Repair Serum Boost Activating Mist Osmosis Regenerate Supplement WATCH NEXT: ◦ Reverse Skin Aging with Next Level DNA Repair Enzymes (Photozyme MD) - 🤍 ◦ Omg the Anti-Aging Skincare Ingredient 6000x More Powerful then Vitamin C - 🤍 ◦ Cymbiotika with Founder Chervin - 🤍 ◦ The Perfect Foundation for Mature Skin - 🤍 Follow me on Instagram! 🤍BriannaStanko - 🤍 Follow Skin Truth for the best skincare info and giveaways! - 🤍 Don't Forget to Sign Up for the Skin Truth Emails to get Special Discounts and Promos! Scroll to the bottom of the page and subscribe with your email! 🤍

Diffusion and Osmosis - For Teachers

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10.08.2016

Learn and observe the concepts of diffusion and osmosis in the context of cell biology.

Osmosis - Why is grass killed if salt is sprinkled on it? | #aumsum #kids #science

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19.06.2017

Topic: Osmosis Why is grass killed if salt is sprinkled on it? Hey. What are you doing? Don't eat the grass. Fine. As always, ignore me. See, I warned you earlier. Hey, Wait. You are making it worse. Don't do that. Look. You spoiled it totally. Alright. Don't cry. I will tell you why this happened. This happened because of a concept called osmosis. Osmosis is the diffusion or movement of water molecules from a region of higher concentration of water through a semi-permeable membrane to a region of lower concentration of water. Do you think osmosis took place when we sprinkled salt on the grass? You are right. Normally, osmosis does not take place on a day to day basis because the grass tries to keep the concentration of water same inside and outside its cells through the process of transpiration. However, when we sprinkled salt on the grass, the concentration of salt outside the grass increased and the concentration of water decreased. As a result, the water present inside the plant started flowing outside due to osmosis. Since most of the water flowed out, the grass drooped down and eventually, it died.

Asthma - causes, symptoms, diagnosis, treatment, pathology

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23.01.2018

What is asthma? Asthma is characterized by chronic inflammation and asthma exacerbations, where an environmental trigger initiates inflammation, which makes it difficult to breathe. Find more videos at 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Diffusion, Osmosis and Dialysis (IQOG-CSIC)

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26.03.2017

Diffusion, Osmosis and Dialysis. Video of scientific popularization. Animation. This video has been produced in the Institute of General Organic Chemistry of the CSIC (IQOG-CSIC), Spain, by Guillermo Corrales, as part of its task for promoting Science Communication and may be freely used for educational and science popularization purposes. Canal Divulgación. Divulgación científica. Instituto de Química Orgánica General (IQOG-CSIC) Created by Guillermo Corrales Morales Músic: Carlos Estella - Happiness Has Harmony II

Stages of labor - physiology

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10.08.2020

What is labor? Labor describes the hard work involved in delivering a baby, which starts with uterine contractions and ends with the delivery of the placenta. Find our complete video library only on Osmosis Prime: 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis - GCSE Science Required Practical

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22.07.2016

Dr Chipperfield shows you how to observe osmosis for potatoes. Leave a like if you found this helpful! 00:00 Preparing potato cylinders 03:17 Adding sucrose solutions 05:15 Obtaining results 09:55 Analysing data

Jaundice - causes, treatment & pathology

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00:10:48
21.07.2016

What is jaundice? Well, jaundice is a condition where the skin and eyes take on a yellowish color due to increased levels of bilirubin in the bloodstream. Find more videos at 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

AP Biology Lab 1: Diffusion and Osmosis

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15.03.2012

Paul Andersen starts with a brief description of diffusion and osmosis. He then describes the diffusion demonstration and how molecules move over time. He then explains the concepts behind the osmosis lab and how potatoes are affected by increasing sucrose molarity. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: 🤍 Creative Commons Atribution License

Study of Osmosis - MeitY OLabs

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11.08.2014

This video channel is developed by Amrita University's CREATE 🤍 For more Information 🤍 🤍 ▶ Online Labs for School lab Experiments (Olabs) 🤍 ▶ Learn more about Amrita University 🤍 ▶ Subscribe 🤍 🤍 🤍 Copyright © 2013 Amrita University Developed by CDAC Mumbai & Amrita University under research grant from Department of IT, Government of India Study of Osmosis :- Osmosis is the process in which solvent molecules moves through a semi-permeable membrane from a region of higher concentration to a region of lower concentration until the amount of fluid is equalised on both sides of the semipermeable membrane. The fluid that passes through the semipermeable membrane is known as the solvent, while the dissolved substance in the fluid is known as the solute. A solution that is separated from another solution by a semi-permeable membrane can have three osmotic states: isotonic, hypotonic and hypertonic. In an isotonic solution is the pressure at both sides of the membrane the same. A hypotonic solution has a lesser number of solute particles than the solution to which it is compared. A hypertonic solution has a higher number of solute particles. At equilibrium is a solution always isotonic. This video explains how to study osmosis using a potato osmometer.

¿Qué es la ÓSMOSIS?

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11.04.2020

La ósmosis es el fenómeno que se produce cuando dos soluciones con diferente concentración son separadas por una membrana semipermeable y el solvente difunde a través de la membrana del líquido de menor concentración al de mayor hasta equilibrar las concentraciones. Este fenómeno se produce de forma espontánea sin gasto energético. En otras palabras, si tuviéramos dos disoluciones de agua y sal separadas por una membrana semipermeable (que sólo permite pasar el agua); el agua se movería de la disolución de menor concentración a la de mayor concentración sin necesidad de aportar energía. Créditos: 🤍flaticon.com

Electrocardiography (ECG/EKG) - basics

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00:08:36
13.09.2017

We want to know how YOU learn by Osmosis. Click the link to win free prime and more! 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.

Osmosis | Osmolarity | Osmotic Equilibrium | Transport Across the Cell Membrane | Cell Physiology

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21.04.2021

✨In this video, I talk about osmosis and the many terms that go along with it. Osmotic Pressure, osmoles, osmolarity, osmolality, tonicity and osmotic equilibrium. I hope it helps! ☀️ 🌟What's in this video? 0:00 - Intro 0:05 - Diffusion vs Osmosis 2:11 - Osmotic Pressure & Osmoles 3:01 - Osmolarity vs Osmolality 3:46 - Osmolarity vs Tonicity 5:03 - Osmotic Equilibrium (Iso, hypo and hypertonic fluids) ✨ Other videos you may need : 🔅Cell Membrane : 🤍 🔅Diffusion : 🤍 🔅Active transport : 🤍 🔅Body Fluid Compartments : 🤍 💫 For more videos like this, subscribe to my channel! Byte Size Med: 🤍 📚Factual References & for Further Reading: - Guyton and Hall Textbook of Medical Physiology - Ganong’s Review of Medical Physiology - Costanzo’s Textbook of Physiology - Openstax Anatomy and Physiology 🤍 - Openstax Biology 🤍 (The last two are links to open-source references. They are NOT affiliate links) 🌤 Note: These are just a collection of my notes. So use them the way you would use borrowed notes from a friend. 📝 The images in this video are hand-drawn for illustration and explanation only.✍️ Hence, they may not be anatomically accurate. I am just one person making these videos. If there are any errors, that is unintentional. I try super hard to avoid them. Please let me know if you find any, so it gets clarified for other viewers. Science constantly evolves and changes. New discoveries are made everyday. So some of the information in these videos may become outdated. If you notice that, please let me know so I can update them. ⚡️Disclaimer: These videos are NOT a substitute for a medical textbook. Textbooks are written by experts (which I do not claim to be), edited, proofread and referenced. Please use them. The information has been sourced from multiple references as mentioned above. I draw all the pictures myself. But if I have inadvertently infringed on any copyright, that is completely unintentional. I only make these videos to impart education. If I have accidentally violated copyright in any way, do let me know so I can make the necessary changes or give credit to anyone who is owed the same. These videos are NOT intended for patient education. They are NOT a substitute for diagnosis and treatment by a licensed medical professional. Always seek the advice of a qualified health care provider for any questions you may have regarding any medical condition, so that they can address your individual needs. 🔅They are ONLY meant to help students of medicine and health sciences with studying, and should be used for just that purpose and absolutely nothing else. Byte Size Med. All Rights Reserved.

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