Action Potentials

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Uploaded by on Apr 20, 2009

This video explains the process by which a nerve cell receives, conducts, and transmits signals.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, & Walter
ISBN: 978-0-8153-4129-1

Category:

Science & Technology

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License:

Standard YouTube License

  • likes, 23 dislikes

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Top Comments

  • Why was there no mention of potassium? Sodium and potassium work together in nerve action potentials.

  • didn't talk about potassium ......if they included that this would be complete...

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All Comments (92)

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  • What does this mean for the body?

  • I am very happy to see the vidoe after you give this This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • I Love The Video It Can Increase My Knowledge This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • Steady I Really Like This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • Good, I like that you share this video, I wish success always This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • Nice Video That You Share , So Very Nice Thanks You This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • I Really Like The Video From Your This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • Your Video Is Very Useful Sharing This video explains the process by which a nerve cell receives, conducts, and transmits signals.

  • I was sure potassium had something to do with the concentration gradient, where both Na and K were diffused through the axon's membrane, causing the electrical impulse? At least that's what is highlighted in my grade 12 biology textbook..

  • I got an A in Physiology!

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