Across
- 3. When muscles become tired
- 5. Another function of the muscular system
- 7. Straightening a joint
- 8. Needed by muscles for energy
- 10. Muscles you control consciously
- 11. Muscle type attached to bones
- 13. One main function of the muscular system
- 15. Bending a joint
- 16. Shortening of a muscle to cause movement
- 17. Connects muscle to bone
Down
- 1. Tissue that contracts to produce movement
- 2. Organ made of cardiac muscle
- 4. Muscles you do not control consciously
- 6. Muscle type found in organs
- 7. Ability of a muscle to work for long periods
- 9. Muscle type found in the heart
- 11. Amount of force a muscle can produce
- 12. Connects bone to bone
- 14. Muscles help produce this to maintain body temperature
