The Nervous System - CrashCourse Biology #26
video description
2. peripheral nervous system
3. afferent and efferent neurons
4. somatic system
6. sympathetic division
7. parasympathetic division
8. anatomy of a neuron
9. resting potential
10. action potential
Date: 2022-04-04
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Comments and reviews: 5
BenK
what's important to remember is that the sodium potassium pump is not restoring the resting potential because it is too weak for it. the former concentration is caused by it but the resting potential is caused by the fact that potassium flows out
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what's important to remember is that the sodium potassium pump is not restoring the resting potential because it is too weak for it. the former concentration is caused by it but the resting potential is caused by the fact that potassium flows out
reply
Edward
Good job, but see Bozeman on how the action potential propagates. This explanation is not quite right; it does not explain why the potential travels in one direction, rather than both. Bozeman explains that.
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Good job, but see Bozeman on how the action potential propagates. This explanation is not quite right; it does not explain why the potential travels in one direction, rather than both. Bozeman explains that.
reply
Matthew
I love all the crash course videos. I have been confused on the Nerve Impulse for a week now and after watching I now understand it way better than I had during a 2. 5 hour lecture. Thank you crash course!
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I love all the crash course videos. I have been confused on the Nerve Impulse for a week now and after watching I now understand it way better than I had during a 2. 5 hour lecture. Thank you crash course!
reply
Katherine
I have a semester exam, and truly, without you Oh Dear Crash Course, I would have flunked the test! Thanks, keep on what you're doing! Thanks again! Love U!
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I have a semester exam, and truly, without you Oh Dear Crash Course, I would have flunked the test! Thanks, keep on what you're doing! Thanks again! Love U!
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Reem
Really I love crash course,
But what's your advice to me
Because English isn't my mother language
Waiting your advices. -
reply
Really I love crash course,
But what's your advice to me
Because English isn't my mother language
Waiting your advices. -
reply
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