Across
- 4. converts glucose to pyruvic acid
- 7. use anaerobic glycolysis to contract quickly
- 9. powerhouse of the cell
- 10. the compound that provides the body with energy
- 11. use aerobic respiration to contract slowly
- 12. when muscle tissue disintegrates from disuse
- 13. use aerobic respiration to contract quickly
- 14. when structural proteins are added to muscle fibers
- 15. muscles that are involuntary and line organs
Down
- 1. formation of new capillary networks around a muscle fiber
- 2. muscles that are trainable
- 3. age related muscle atrophy
- 5. a native compound that people take supplements for; legal but sketchy
- 6. causes soreness in muscles due to lactic acid buildup
- 8. only found in the heart