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.
Join millions of current and future clinicians who learn by Osmosis, along with hundreds of universities around the world who partner with Osmosis from Elseiver to make medical and health education more engaging and efficient. We have unparalleled tools and materials to prepare you for success in school, on your board exams, and as a future clinician. Sign up for a free trial at osms.it/more. If you're interested in exploring an institutional partnership, visit osmosis.org/educators to request a personalized demo.
Follow us on social:
Facebook: osms.it/facebook
Twitter: osms.it/twitter
Instagram for med: osms.it/instagram
Instagram for nursing: osms.it/ignursing
TikTok: osms.it/tiktok
Linkedin: osms.it/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: osms.it/mission
Medical disclaimer: Osmosis from Elsevier does not provide medical advice. Osmosis from Elsevier and the content available on the Osmosis from Elsevier properties (Osmosis.org, KZread, 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 healthcare provider. Always seek the advice of a physician or other qualified healthcare professional with any questions you have regarding a medical condition.
© 2024 Elsevier. All rights reserved.

Пікірлер: 411

  • @medicamedico4335
    @medicamedico43357 жыл бұрын

    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.

  • @TanPale

    @TanPale

    6 жыл бұрын

    booze and snorting drywall

  • @Travel4taste

    @Travel4taste

    4 жыл бұрын

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

  • @darkness8488

    @darkness8488

    4 жыл бұрын

    same here.... legends i swear

  • @masuma2060

    @masuma2060

    2 жыл бұрын

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

  • @alinddosky8508

    @alinddosky8508

    2 жыл бұрын

    @@masuma2060 I'm wondering too LOL

  • @grahamkelley8343
    @grahamkelley83434 жыл бұрын

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

  • @user-hz7jr6su1c

    @user-hz7jr6su1c

    3 жыл бұрын

    I agree!

  • @chinonsopaschal6736

    @chinonsopaschal6736

    25 күн бұрын

    definitely agree

  • @Pr0nkRobot
    @Pr0nkRobot2 жыл бұрын

    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!

  • @osmosis

    @osmosis

    2 жыл бұрын

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

  • @elenipamps6232
    @elenipamps62323 жыл бұрын

    Psychology students can feel my pain. I didnt sign up for this!! Great, informative video. You helped me finally understand this.

  • @Geminish15

    @Geminish15

    2 ай бұрын

    Seriously lol none of this helped me become a better counselor. Just drugs, DRUGS..DRUUUUGZZZZ!¡😵‍💫😬

  • @A_S_Negm
    @A_S_Negm7 жыл бұрын

    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? :))

  • @dr.mehnazmuna7742
    @dr.mehnazmuna77426 жыл бұрын

    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.

  • @sabaducia
    @sabaducia4 жыл бұрын

    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!

  • @denisurdea5882
    @denisurdea58823 жыл бұрын

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

  • @kye465
    @kye4653 жыл бұрын

    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!

  • @Travel4taste
    @Travel4taste4 жыл бұрын

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

  • @ivo3185
    @ivo31854 жыл бұрын

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

  • @wolfymilk
    @wolfymilk7 жыл бұрын

    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.

  • @cology9

    @cology9

    6 жыл бұрын

    kzread.info/dron/sQlH1Tn7O1ykPUBfBJU-Kw.html

  • @JohnDoe-rg1pe
    @JohnDoe-rg1pe7 жыл бұрын

    Such a great video! Well explained.

  • @catherinemaher0111
    @catherinemaher01116 жыл бұрын

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

  • @habibawael4988
    @habibawael4988 Жыл бұрын

    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

  • @myb7
    @myb75 жыл бұрын

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

  • @May04bwu
    @May04bwu6 жыл бұрын

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

  • @jennedobi4727
    @jennedobi47273 жыл бұрын

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

  • @nutica102
    @nutica1024 жыл бұрын

    Wow man, the way you explain things is out of this world. Everything makes so much sense. THANK YOU SO SO MUCH!!!

  • @aboodaldawood4475
    @aboodaldawood44757 жыл бұрын

    Please don't stop uploading such these videos 😍

  • @qarrazahus7585
    @qarrazahus75854 жыл бұрын

    Wow , I was stuck with some concepts and I found your video just like a miracle. Thank you 💙

  • @sabs9742
    @sabs97424 жыл бұрын

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

  • @savannahbuhr4278
    @savannahbuhr42785 жыл бұрын

    You guys are the reason I am passing my courses. Never stop making these types of videos!

  • @Lleruelu
    @Lleruelu6 жыл бұрын

    So beautiful and well explained. You should be really proud of what you have created. Congratulations and thank you very much for sharing this awesome material!

  • @thisismatej
    @thisismatej5 жыл бұрын

    Wonderful short educational video, great visuals and well explained. Thanks!

  • @sonav8187
    @sonav81876 жыл бұрын

    I cannot even tell you guys how much you've helped me! Means SOOO much. Please don't stop making videos! LOVE FROM INDIA! 💜

  • @dannyshlomo9285
    @dannyshlomo92856 жыл бұрын

    wow, great video very well explained everything is straight from the textbook but able to understand it. loved how you did the recaps thank you

  • @diegomagalhaes6257
    @diegomagalhaes62576 жыл бұрын

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

  • @rajarajans.2376
    @rajarajans.23764 жыл бұрын

    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!!!!!

  • @pondering-princess
    @pondering-princess6 жыл бұрын

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

  • @kdjain
    @kdjain4 жыл бұрын

    Well explained and excellent animation! Many thanks for putting this together.

  • @DJPatrikWidmer
    @DJPatrikWidmer5 жыл бұрын

    i just love you guys! No idea how I should pass my exams without this channel ;)

  • @esthergisbert6659
    @esthergisbert66592 жыл бұрын

    Madre mia me acabas de salvar la recuperación de psicobiología. Tus videos son maravillosos acho. Continúa as´´i makina.

  • @authybonita6867
    @authybonita68676 жыл бұрын

    This is awesome! i learned more than what I expected to learn. Thank you! Great visuals as well!

  • @hamnak113
    @hamnak1136 жыл бұрын

    Absolutely amazing!Your videos have immensely helped me during my FSc and MCAT preparation and now I'm in med college and your channel is still of so much help.Thank you for these!

  • @staryt6015

    @staryt6015

    Жыл бұрын

    How u doin👀

  • @janehobson34
    @janehobson346 жыл бұрын

    Thank you for such a clear, accurate explanation

  • @TheDumbldore
    @TheDumbldore7 жыл бұрын

    Phenomenal!

  • @patriciamaesantos8064
    @patriciamaesantos80644 жыл бұрын

    amazing for the visual learners out there, you rock

  • @saeds5475
    @saeds54756 жыл бұрын

    U Guys doing great work , and deserves everyone's support and donations .

  • @ZestyCroissant
    @ZestyCroissant6 жыл бұрын

    This really changes the game in educational videos, amazing work and amazing site!

  • @osmosis

    @osmosis

    6 жыл бұрын

    Thank you for the kind words, Taylor! Did you know that if you like & review us on Facebook then you’ll get access to our videos a day before they’re published on KZread? Check it out here: bit.ly/2u35D6J

  • @cology9

    @cology9

    6 жыл бұрын

    kzread.info/dron/sQlH1Tn7O1ykPUBfBJU-Kw.html New videos are about to come. This may solve your purpose for the time being.

  • @pondering-princess
    @pondering-princess6 жыл бұрын

    Love you....... This is a med school topic but still in high school it is most sought after important areas.. This vid is best i found on internet

  • @user-kn6gx7qx8z
    @user-kn6gx7qx8z3 ай бұрын

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

  • @osmosis

    @osmosis

    3 ай бұрын

    Thanks for the lovely feedback! 🥰❤️🙏🏼

  • @jasrajsingh14
    @jasrajsingh144 жыл бұрын

    you cleared my doubt no other could.... thanks a lot.. keep up the good work...

  • @kt.stokoe
    @kt.stokoe5 жыл бұрын

    Thank you so much!!! I’ve been searching for a video that explains it the way you did! You saved me 😂

  • @jenjencurls
    @jenjencurls3 жыл бұрын

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

  • @wgcvirtual
    @wgcvirtual6 жыл бұрын

    Amazing! Very effective way of teaching.

  • @qashishsaraswat5270
    @qashishsaraswat52706 жыл бұрын

    This video will definitely help me scoring more in my upcoming medical exams.. Thanks sir..!!

  • @SachinKushvaha
    @SachinKushvaha6 жыл бұрын

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

  • @karkibrudra3272
    @karkibrudra32725 жыл бұрын

    Really speechless guys you just made it so easy.Thank you. keep it up.

  • @aanalbhatt2444
    @aanalbhatt24446 жыл бұрын

    Best channel with best videos ❤️❤️ thank you so much!! 🙌🏻

  • @Ola-pe7zn
    @Ola-pe7zn4 жыл бұрын

    Wow! I find this the best explanation I've come across:) Thanks so much..

  • @bagelbiter4230
    @bagelbiter42305 жыл бұрын

    THIS WAS SO HELPFUL THANK YOU!!!

  • @avery4858
    @avery48587 ай бұрын

    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!

  • @osmosis

    @osmosis

    7 ай бұрын

    Glad it helped! 🙏🏼

  • @Chuchibuxy
    @Chuchibuxy7 жыл бұрын

    incredibly clarifying

  • @gracelerato8196
    @gracelerato81964 жыл бұрын

    This was truly excellent! Thank You

  • @gulcinkahraman686
    @gulcinkahraman6866 жыл бұрын

    this was really helpful. thank you so much

  • @Gg-qx3vo
    @Gg-qx3vo6 жыл бұрын

    Thank you so much for that video; good explanation. Hope you do well.

  • @fabianafernandez8555
    @fabianafernandez85556 жыл бұрын

    Excelent!!!! Thank you for this perfect explanation!!!

  • @talentmutungwazi9722
    @talentmutungwazi97224 жыл бұрын

    well explained. Many thanks for sharing

  • @rajkumarbora6168
    @rajkumarbora61685 жыл бұрын

    Wow. What a clear cut explanation

  • @Razzblue13
    @Razzblue135 жыл бұрын

    Thank you this video helps me to understand Nerve Action Potential

  • @RyanJumarPantoja
    @RyanJumarPantoja5 жыл бұрын

    Thanks for that wonderful lecture...

  • @anamarialeoncortes5698
    @anamarialeoncortes56986 жыл бұрын

    Sooooo good!! please keep making videos! don't stop, this is one of the best ways for learning.

  • @NguyenTastic
    @NguyenTastic3 жыл бұрын

    Great explanation - thank you!

  • @unleash07
    @unleash075 жыл бұрын

    U guys are phenomenal 👍👍

  • @tonasalah4768
    @tonasalah47682 жыл бұрын

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

  • @osmosis

    @osmosis

    2 жыл бұрын

    Glad you think so, Tona! 🙏🏼

  • @vama-mental-health
    @vama-mental-health6 жыл бұрын

    CLEAR N STRAIGHT TO THE POINT

  • @anirudh2566
    @anirudh25662 жыл бұрын

    Thank you Osmosis ❤️ U explained it in a very simple and easy manner ✨🌠💫

  • @osmosis

    @osmosis

    2 жыл бұрын

    Glad you liked it, Anirudh! 💙

  • @aranyasingh8452
    @aranyasingh84522 жыл бұрын

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

  • @osmosis

    @osmosis

    2 жыл бұрын

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

  • @alexan2821
    @alexan28213 жыл бұрын

    This is a really helpful video thank you!

  • @opalsanich
    @opalsanich5 жыл бұрын

    awesome animation, I really love it ❤️

  • @vlb4ever1
    @vlb4ever15 жыл бұрын

    Excellent explanation!

  • @I34R
    @I34R3 жыл бұрын

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

  • @AZ-qx1xd
    @AZ-qx1xd4 жыл бұрын

    So wellll explained . I loved it ! thank you!

  • @andrejmaric5955
    @andrejmaric59557 жыл бұрын

    These videos are beautiful

  • @cheekygirl1028
    @cheekygirl10285 жыл бұрын

    Love u😍😍thanks for making us stress free.

  • @hasanciftci9432
    @hasanciftci94324 жыл бұрын

    Amazing explanation.

  • @drsunilgutte4589
    @drsunilgutte45894 жыл бұрын

    Sir you are awesome teaching staff and thank u so much

  • @drdborvic383
    @drdborvic3835 жыл бұрын

    Finally i understood AP thanks a lot ... 😍😍😍

  • @ryuzetty.
    @ryuzetty.5 жыл бұрын

    this is really great! thank you for your efforts. i actually starts to understand it this whole things. :D

  • @nayomiachela357
    @nayomiachela3574 жыл бұрын

    Thank you so much. This was really helpful😍

  • @clarissaflores1645
    @clarissaflores16454 жыл бұрын

    This video is AMAZING thank you so much

  • @blaiklee7425
    @blaiklee74252 жыл бұрын

    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

    @osmosis

    2 жыл бұрын

    Glad it helped that well, Blaiklee! 💫 🥰 💖

  • @rachelmuriithi8292
    @rachelmuriithi82924 жыл бұрын

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

  • @addarrromero638
    @addarrromero6386 жыл бұрын

    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 👏🏽

  • @osmosis

    @osmosis

    6 жыл бұрын

    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

  • @maryamkareem999
    @maryamkareem9996 жыл бұрын

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

  • @mariettevanjaarsveld4006
    @mariettevanjaarsveld4006 Жыл бұрын

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

  • @osmosis

    @osmosis

    Жыл бұрын

    You're welcome, Mariette! 😊

  • @mfvines6282
    @mfvines62825 жыл бұрын

    Thank you this video is really helpful

  • @hanakinhoralinson120
    @hanakinhoralinson1204 жыл бұрын

    Awesome video. I FINALLY understood this topic 😊😊

  • @arianaaraujofalcon7474
    @arianaaraujofalcon74742 жыл бұрын

    Great video! Thank you so much!

  • @RyanJumarPantoja
    @RyanJumarPantoja6 жыл бұрын

    Great explanation

  • @alisadek3411
    @alisadek34117 жыл бұрын

    wow just speechless!!!!!

  • @leonolan5409
    @leonolan5409 Жыл бұрын

    Thank you sm. I have a 12pg paper on the central nervous system due in 5 days, and I'm staying up all night to complete it. This actually makes sense to me at 4am thank you oml.

  • @osmosis

    @osmosis

    Жыл бұрын

    Glad to help, Leo! Best of luck with your paper! 🙏🏼 ❤️ 😊

  • @wannurafiqah7377
    @wannurafiqah73777 жыл бұрын

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

  • @biologyaccountonly6760
    @biologyaccountonly6760 Жыл бұрын

    Thank you! I have a competition this Thursday and this video totally helped me sooo much!!❤❤

  • @osmosis

    @osmosis

    Жыл бұрын

    Glad we could help and best of luck! 🙏🏼 ❤️ 😊

  • @usaidsyeed2743
    @usaidsyeed27434 жыл бұрын

    teaching matters , as for you , you are the best teacher :)

  • @leticiacavalcante2591
    @leticiacavalcante25916 жыл бұрын

    Best channel ever! Thank you so much

  • @osmosis

    @osmosis

    6 жыл бұрын

    Thank you so much, Leticia!

  • @aspirant9634
    @aspirant96347 жыл бұрын

    always supporting such nice vedz :-)

  • @godspeed5428
    @godspeed54282 жыл бұрын

    You people at osmosis are awesome.. Really really helpful explanation & animation. Thanks for existing

  • @osmosis

    @osmosis

    2 жыл бұрын

    Thank you so much for the wonderful feedback! 😀

  • @AD-wg8ik
    @AD-wg8ik3 жыл бұрын

    Was very confused on the function ligand vs voltage gated, thank you.