description About
How do muscles contract and how are they are controlled from the brain through nerve fibers are the subjects of this Horizon episode.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 1972-07-03
- video_camera_front Companies
- tag Season: Season 9
- timer Episode Runtime: 60 Mins
- star Rating: 0 / 10
- visibilityViews: 3 views
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