Neuron action potential - physiology

What is a neuron action potential? Neurons use ions and electrical charges to relay signals from one neuron to the next, called an action potential. Find our full video library only on Osmosis: osms.it/more.
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When I start earning my own money, your channel will be the first i donate to. Thanks for keeping the awesome stuff free and regular.

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I wish I had such an awesome help while getting ready for my exams...10y ago hahahah

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same here.... legends i swear

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Hey..did u donate him money ..after 4 yrs

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@@masuma2060 I'm wondering too LOL

[@grahamkelley8343]

Im in college and have learned action potential a million times from professors yet this has been the most helpful.

[@user-hz7jr6su1c]

I agree!

[@chinonsopaschal6736]

definitely agree

[@Pr0nkRobot]

I'm a PhD student studying calcium signalling. Tomorrow I will be doing some outreach activities with kids about neuropharmacology, so I came here to remind myself how synaptic transmission works. Wow, I forgot how elegant and wonderful the biology of ion channels can be! Reminds me why I fell in love with pharmacology in the first place. Such a great video, thanks!

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Oh wow! Glad our video was able to help in such a way! Thanks for letting us know. 🥰❤️🙏🏼

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This is the first time in my whole life I understand the action potential, so easily, like that! Thank you very much 😊☺️ Could you please explain the concept of 'time constant' & 'space constant' in your next physiology video? :))

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I have graduated med school few years back. Recently I have been trying to go through all med school basics while preparing for post grad medical exams. These lectures and illustrations in your page are absolutely brilliant. Did help me recall the basics. I cannot thank your team enough. Please keep up your great work and keep uploading more videos.

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Undoubtedly one of the most on point videos on the topic.Easy to follow and well explained.Props

[@sabaducia]

This is best explanation of this concept I have ever experienced. I finally understand what is happening. I hope my university is paying you for embedding this link in their EdX module!

[@JohnDoe-rg1pe]

Such a great video! Well explained.

[@wolfymilk]

Thank you so much for making this video! It really explained action potentials in a really easy to understand manner. It made so much more sense to me than some of my uni lecturers did.

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Incredible! Thank you so much. I've been strugglig with this for waaaaay too long

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I was dreading learning this topic for my university degree, but i'm glad to say this video was so incredibly helpful and greatly contributed to my understanding!

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I wish I had such a great help when I was getting ready to pass my exams...10y ago 😂 Great work! 🖤

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such a great video that gives a perfect recap of the action potential's concept. Keep Up The Great Work!

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THANK YOU!! This is the best explenation I've seen on youtube. You deserve more views.

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BEST video I’ve ever watched. Thank you for the many recaps at the end. God bless you!

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You got all the important details and STILL managed to make it easy to comprehend. Wow!

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FINALLY THE FIRST VIDEO that makes sooooo much sense. I cannot thank you enough.

[@osmosis]

Thanks for the lovely feedback! 🥰❤️🙏🏼

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Yaaaasss!!! I am such a visual learner and this was so helpful! Thank you so much for this video!

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Amazing! Best explanation video I found about this topic so far

[@habibawael4988]

thanks this reminded me of it again summary: 1.depolarization so inside is more + than outside as Na+ channels open +40mV 2. Repolarization and K+ channels open, Na+ close 3. Hyperpolarisation as memb is leaky to K+ channels 4. sodium potassium pump works to restore

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Thank you for such a clear, accurate explanation

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incredibly clarifying

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Thank you so very much for creating this wonderfully weaved video with a lot of information made simple. It's only because of you that at least now I understood this concept. Thank you. I owe the credits to you if I answer the question correctly in my examination, based on this stuff. Thanks a lot once again!!!!!

[@TheDumbldore]

Phenomenal!

[@gracelerato8196]

This was truly excellent! Thank You

[@naimazahra4712]

I was looking for a good and simple vedio which can explain the whole action potential process but couldn't and then i saw this one and thanked God i found it. It explains the whole thing in such a good way. Thank you.

[@osmosis]

You're most welcome! Your feedback means a lot to us! 😊

[@gulcinkahraman686]

this was really helpful. thank you so much

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The most useful video on KZbin, Thanks for keeping this free and regular.

[@osmosis]

Glad you think so, Tona! 🙏🏼

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My concepts became clear as crystals... Much love... Thanks 😘😘😘😍

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This was very useful for my general biology 2 homework! Thank you!

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Wow. What a clear cut explanation

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CLEAR N STRAIGHT TO THE POINT

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Amazing.. great work... really helped to understand the concept... better than any book or faculty... Thanks..

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Awesome as always!!!!

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So beautifully illustrated and easy to understand, thank you!!! 🎉

[@osmosis]

You're welcome, Mariette! 😊

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well explained. Many thanks for sharing

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Glad you liked it, Anirudh! 💙

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Thanks for that wonderful lecture...

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[@osmosis]

Thank you so much, Leticia!

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what an amazing amazing amazing explanation this was !!!!! GREAT JOB

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So incredibly well explained!

[@osmosis]

Thanks, Bryan!

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thanks so much for the information. learnt some amazing principles.

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THIS. WAS. AMAZING!

[@osmosis]

Thank you, Sachoya! We’re glad you like the videos. If you want to further supercharge your medical studies, check us out on our website! In addition to having exclusive access unreleased videos (which include an 8-part series on ECG, a series on embryology, and unreleased videos on physiology and pathophysiology) Osmosis Prime members have access to thousands of board-style quiz questions and flashcards, study scheduling tools, and much, much more! Check us out here: bit.ly/2ut5ZEJ

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in the last two years, this is the first time i've actually been able to understand impulse transmission. thank you so much.

[@osmosis]

Oh wow, we're glad to be able to help you understand this topic, Aranya! 😊

[@Razzblue13]

Thank you this video helps me to understand Nerve Action Potential

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Amazing explanation.

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This video is AMAZING thank you so much

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Thank you this video is really helpful

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Very clear, and very understandable! Excellent video, thank you!

[@osmosis]

Most welcome, Luke! 😊

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[@osmosis]

Thank you so much for the wonderful feedback! 😀

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Great video! Thank you so much!

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Great explanation

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i have an ap bio test tomorrow and had been trying to understand this for hours. this is the only thing that helped. THANK YOU!

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Glad it helped! 🙏🏼

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Wow best channel💙 .. please dont stop uploading .. continue

[@wannurafiqah7377]

well explain..really useful and easy to understand..thank a lot

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Thank you so much. This is the best action potential video I've seen

[@osmosis]

Thanks! 😊

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For these videos people continue learning and keep going👏🏻👏🏻, thanks alot.

[@osmosis]

Our pleasure! 😊

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the animation really helped! thank you

[@osmosis]

Glad it helped, Aeusha! 💕

[@blaiklee7425]

Amazing , great job :D ! Honestly makes so much more sense now. I mean my teacher basically taught it without the picture and then with the picture of the synapse and I got so confused. It makes so much more sense explained together.

[@osmosis]

Glad it helped that well, Blaiklee! 💫 🥰 💖

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These videos are beautiful

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This video output is relatively the same as what I've read on physiology books. Summarized and essential. Such a great video. Continue uploading please 👏🏽

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Thanks, Alvim, that's the plan! We're glad you're finding our videos useful. If you haven't yet checked out our educational platform we have a bunch of tools that we think you'd like. These include unreleased videos, tens of thousands of flashcards and multiple choice practice questions, study workspaces, and daily exam schedule organizers to help you learn medicine. You can sign up for a free trial of Osmosis Prime here: bit.ly/2ut5ZEJ