Nervous System - Resting Membrane Potential
Explains how the resting membrane potential is maintained. And how the ion concentration is, as it is at rest.
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PDF: docs.google.com/open?id=0B8Ss...
Пікірлер: 179
Best presentation of the resting membrane potential I have seen so far, great work! Looking forward to your action potential Video.
YOU ARE AMAZING!!!! I WISH THERE IS AN ANOTHER WORD. BUT YOU ARE JUST LITERALLY AMAZING. Thank you so much! Never found easy but you helped me so much and saved my time. Best wishes.
I always review your videos when I study. But we really need the action potential!
@Physiohacks-Hindi
3 жыл бұрын
kzread.info/dash/bejne/gXyfr6RrY8zMnsY.html Try this if helpful
Sir you really should be awarded for making such awesome legible diagrams..which help us students form our own answers..and not just do copy pasting text from TB..literally the best teacher😄💯💯💯
really waiting for an action potential . i now understand thanks to your detailed sketches
your series is the most helpful, informative, easiest to watch on the net. thanks for doing this :)
Great videos! You need to add a edit to the video because K+ is the most permeable ion to the resting membrane potential. Na+ is only slightly permeable to the resting membrane and Na+ tricking into the cell makes the cell just slightly more positive than it would be if only K+ flowed. Therefore, at resting membrane potential, the negative interior of the cell is due to much grater diffusion of K+ out of the cell than Na+ diffusion into the cell. :)
Thank you so much!!! I am incredibly incredibly thankful to you! Drawing it out step by step clarifies this incredibly complex process! Your drawings made all the difference! I will keep watching your videos!!! THANK YOU!
Thank You sooo much. I am taking A&P right now and I am currently learning about the nervous system. Your video helped me understand this potential more completely.
This was a very helpful videio. Just want to say thanks for all the time and effort and has really helped me a lot.
I love your videos! I don't think I'll be able to pass neuroanatomy without them! I really hope you make upload an Action Potential video soon :D
Great video. Some clarification on the establishment of the resting membrane potential: The Na/Ka-pump doesn't produce the cells resting membrane potential. It produces the electrochemical gradients that facilitates the movement of the ions across the membrane (and transport of other molecules across the membrane). What causes the resting membrane potential is the conductance or permeability (from the high number of potassium leak channels in the membrane) to potassium. This high permeability to potassium allows potassium to be the major contributor to the overall resting membrane potential, and since the equilibrium potential for potassium under physiological conditions is -90 mV, the resting membrane potential is accordingly close to this number, at around -70 mV.
Great video! It really helped put all the pieces together in a very understandable way
Amazing.... Dude Ur style of teaching is a fabulous
Love your explanation and drawings :) Thank you !!
This was great Thank you! I hope you DO make an Action Potential video and many more!!
You explain stuff so well. this topic is one of the easiest and yet I just wasn't getting it till I ate across you thank you
I love how easy you made this to understand. 👏🏻👏🏻👏🏻
U r an amazing. ....wonderful teacher. ....respect for u sir.....💖💖💖
Made the topic very clear! Also explaining the negative charge inside beautifully.
best video Ive seen explaining everything all in one place! thanks
Excellent video and explanation. Thank you Armando.
your lectures are super awesome....and give a complete insight of the topic,thanks
Your ability to explain anatomy is amazing!!!!!
I'd love to see your rendering of the Papez circuit (its path). Thanks and I appreciate the time folks like you take to do these videos.
I have been studying for hours and ur video pulled it all together
You really made studying interesting and easy! THANK YOU.
Thanks sir, very grateful. Amazing artwork.
Good demonstration, looking forward seeing ur videos
Well explained and nice diagrams, thanks!
Thank you for such an amazing video!!
Wow! It makes more sense how you explained it. Great job,
Very cool drawing and suppper helpful explanation
I hope you will still upload your Action Potential video!? :)
Love this video. Was so fun to watch and now I have a better understanding of resting potential, my textbook just complicates it with bland diagrams
thanks heeps. its not that precise, but I am glad it seems that way:)
@archanadoshi4379
4 жыл бұрын
Action membrane potential
@MHiol1
3 жыл бұрын
Hi. It is a great video. Can you explain the role of calcium in neuronal excitability? What happens to it, if hypercalcemia occurs.
Beautiful and very professional
SERIOUSLY, you are awesome!!!!! thanks for making this. it really helped me understand RMP.
GREAT VIDEO ! I was so confuse about this ! Thanks a lot for the help !
Bless you sir. I've been dying trying to understand the topic and this video helped greatly.
thank you so much!!this video really help me a lot!!
Nice work!
it's amezing bro, I all way view - easy to understand and helpful for seminar & exam points. .. thanks 🌹
That video is brilliant, learned a lot. Thank you
This saved my life for high school anatomy! thank you!
Understood perfectly .. thank you
i had so much problems with understanding how the cell maintain its resting membrane potential i watched alot of videos and lectures,,,but i did not understand it thanks to u clearing some small but very important key points making it easy to understand u r the best :* very grateful :)
I so enjoy your videos! It's more easy to understand with your presentation. When your phone rang, I thought it was ours and started looking around XD
The best explanation ever ! Thank you so much
Thanks , sir . This was an Awesome lecture . Really helped me lots
Thank you so much! Now I FINALLY understand the resting potential of the axon membrane!!!
OMG amazing tutorial. Thanks for the PDF too I'm gunna print it out to prepare for my in class essay ^_^
Thank you kindly for your video. This was very helpful.
this is really well made!
great drawings + cohesive thoughts= better students!! Great videos!! Thank you
lovely video. congratulations
really like the way of explaination......
VERY HELPFUL review for me!!!!
Greatly appreciated :) Thank you!
i am really impressed with this great work :)
Thank you very much! Helped a lot!
a very awesome explanation...
Thank you very much I like your channel it helps me a lot to understand ^^
very creative n helpful indeed! thanks
Potassium is much more permeable than all those other ions. It is going against its electrical gradient, and so only a little bit will go out because of this, cause there is still negatively charged Cl- outside. However this tiny bit going against the electral gradient is enhanced because there is so much potassium inside the cell that it wants to move out against its concentration gradient. So instead of a tiny bit of potassium moving out, we have a few potassium moving out.
Thanks, I really liked watching this.
Love from India I understand so deeply 👍👍😀
Great video. Thanks!
very easy to understand thanks bro....
Very helpful , thank you !
You're so great, thank you so much
best explanation ever
your vedio is so great! Excellent illustration! It helps me a lot! Would you please make another vedio on action potential? I'm looking forward to your lecture!:)
So helpful, thank you very much!
Excellent! Thank you!
Thanks, very helpful
THANK YOU! your videos are VERY HELPFUL!! ACTION POTENTIAL PLEASE!!
So interesting explanation!! But little fast!!
Thank men, you're the best
This video was really very helpful, but if possible, please make a video for action potential as well 🙏🏻
It was as if a light went off in my head when you were describing the electrical and concentration gradients. Thank you.
Best video on RMP
Ya really helping alot thnks
Please do one on action potential 🙏😭
@Physiohacks-Hindi
3 жыл бұрын
Try this kzread.info/dash/bejne/gXyfr6RrY8zMnsY.html
I have a terrible neuroscience teacher, so thank you for teaching me more than I learned all term.
Excellent!!!
thank you ,its very helpful!
Very helpful! Thanks a lot :)
this helps a lot thanks :D
Thanks a lot you are doing great !!!!!
You my friend, are a G.
You are a true genius.
thank you so much!
very helpful thank u
u are amazing!!!
thx a lot sir .plz make a video on action potential 😊
I dont really understand from other videos . Kindly post about action potential @armando
thank you very helpful
I love you. THANKYOU
thank you very much