How do neurons help us move? Learn about how motor neurons send signals to muscle cells and what happens when we damage this precious neurons. By Raja Narayan. . Created by Raja Narayan.


Watch the next lesson: https://www.khanacademy.org/testprep...

Missed the previous lesson? https://www.khanacademy.org/testprep...

NCLEXRN on Khan Academy: A collection of questions from content covered on the NCLEXRN. These questions are available under a Creative Commons AttributionNonCommercialShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/b....

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using stateoftheart, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s NCLEXRN channel:    / @khanacademynclexrn7898  
Subscribe to Khan Academy: https://www.youtube.com/subscription_...