Across
- 1. – around whole muscle.
- 4. – striated, involuntary.
- 7. – assists agonist.
- 11. – striated, voluntary.
- 12. – functional unit.
- 13. – fixed end.
- 14. – non-striated, involuntary.
- 15. attachment – tendon or aponeurosis.
- 18. fiber = muscle cell.
- 19. Muscle - Functions: Movement, Posture, Joint stabilization, and Heat production
- 20. – prime mover.
Down
- 2. – cell membrane.
- 3. – bundles of myofilaments.
- 5. – opposes agonist.
- 6. – moving end.
- 8. – around each muscle fiber.
- 9. – holds joint steady.
- 10. – around fascicle.
- 14. – cytoplasm.
- 16. - Actin (thin) and Myosin (thick)
- 17. attachment – muscle to bone directly.
