MUSCLES

7. the end of muscle attached to bone that does not move
8. functions without conscious thought or control (automatic)
9. moving body toward midline
12. muscle smooth muscle in internal organs, contracts to move, involuntary
13. muscle muscle attached to bones and causes body movement, voluntary
16. muscle forms walls of heart and contract to circulate blood, involuntary
17. increasing angle between two bones or straightening a body part
19. moving body away from midline
20. allows muscle to return to original shape after being contracted or stretched
22. turning a body part upward
23. irritability,ability to respond to nerve impulse
24. moving at a circle in a joint, moving one end of a body part in a circle while the other end remains stationary (ex: swinging arm in a circle)

1. system more than 600 of them
2. flexion bending forward or bending the foot away from the knee
3. bending backward or bending the foot toward the knee
4. turning a body part downward
5. end of muscle that moves/contracts
6. tough, sheetlike membrane that covers and protects tissue
10. muscle fibers that are stimulated by nerves contracting, become short and thick, which causes movement
11. strong, fibrous connective tissue cords
14. decreasing angle between two bones, bending a body part
15. ability to be stretched
18. turning a body part around its own axis (ex: turning the head side to side)
21. control over actions