Health Discussion

Your primary post this week: 

• Pick one video to explain in your own words. Your response should be 150-250 words and fully summarize what you learned from the video in a way that someone who had not watched the video could understand. 
• ** Update your subject line with the video title 

Your two secondary posts:

• Respond to classmate's that summarized the two videos you did not do as your primary post. This way you are learning about all three topics this week.
• Make sure each secondary post covers a different video (and not the one you watched). 

Video options:

• An Introduction to the Nervous System (by Leslie Samuel video 001)   http://www.youtube.com/watch?v=NL1S0AhYyFw
• An Introduction to Neurons video 002   http://www.youtube.com/watch?v=CMnDiepv5Os
• Depolarization: Phase 1 of the Action Potential Video 009   http://www.youtube.com/watch?v=pnAwtX_UCbg