Instructional Video

Khan Academy: Big Guns: The Muscular System

Curated by ACT

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. [12:10]

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khan academy, khan academy: big guns: the muscular system, muscular system
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Resource Details
Grade
9th - 10th
Subjects
Physical Education
3 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L