Muscular System
Across
- 2. What percentage of muscle mass is lost at age 70 and older?
- 7. Ion which is a higher concentration outside of the muscle cell
- 8. Inflammation of the tendon
- 9. This is what happens to a muscle if it is not used
- 11. Muscles that move a limb away from the body
- 12. Individual bundle of muscle cells
- 16. Flat wide tendon
- 17. Muscle used for breathing
- 18. Muscle that is striated and multinucleated
- 19. Attaches to troponin to become activated myosin
Down
- 1. Thick filaments of protein
- 3. Thin filaments of protein
- 4. A source of high energy ATP
- 5. Muscle found in the digestive system and blood vessels
- 6. Neurotransmitter
- 10. Name the acid formed from pyruvic acid when oxygen is not available
- 13. Coarse connective tissue that surrounds the whole muscle
- 14. The frontalis muscle does this to your forehead
- 15. Muscle that is uninucleated and striated