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Science ch 2
lesson 2
| Term | Definition |
|---|---|
| What muscles are in your body | skeletal, smooth, and cardic |
| Involuntary muscles | impossible to control |
| voluntary muscles | muscles you control |
| Skeletal muscles | provide force that moves body, striated, voluntary |
| Striated | banded tires quickly |
| Smooth muscles | control cirtian movements inside body, not striated,voluntary |
| Cardiac muscles | only heart, involuntary, striated but does not tire |
| how do skeletal muscles work | in pairs, only can contract, one contracts and the other relaxes |