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Integ, Musc, Skel
| Question | Answer |
|---|---|
| Muscular System | All the muscles in your internal organs, as well as those attaches to bones |
| Functions | 1. Moves body parts by contracting 2. Controlls life functions (breathing, heartbeat, digestion) |
| Voluntary Muscle | Upper arm bicep |
| Skeletal Muscles | Attached to bones and structures needing movement (voluntary) |
| Flexor | Bends a joint (biceps) |
| Extensor | Staightens a joint (triceps) |