Across
- 2. thin and thick filament
- 6. bond metal and nonmetal
- 7. twitch type 2 fibers
- 10. increased size and number of myofibers
- 12. muscle shortens
- 14. skin layer that avascular
- 15. cell gets more positive
- 16. cell gets more negative
- 18. breaks down bone
- 19. twitch type 1 fibers
- 20. thin filament only
Down
- 1. increased mitochondria
- 3. postive ion
- 4. bond 2 non metals
- 5. hair,skin,nails
- 8. -55mv
- 9. muscle stays the same
- 11. negative ion
- 13. builds bone
- 17. disuse