Across
- 3. Maintain posture and body position is a function of
- 6. It is striated and voluntary
- 7. Calcium binds to
- 9. Cardiac muscle tissue can be found in the
- 11. The sarcoplasmic reticulum controls the level of in the sacroplasm
- 13. It is striated and involuntary
- 15. Muscled used to control flow of all substances within lumen are classified as
- 16. Muscle contraction that tension vises, length of muscle remains constant is
- 17. The main constituent of the thick filaments is
- 20. The other membrane system that surrounds each myofibril is the
- 21. The bundle of collagen fibers at the end of a skeletal muscle that attaches the muscle to bone is called a
- 23. Action potentials are conducted into a skeletal muscle fiber by
- 25. Smooth muscle tissue lines hollow
- 26. The muscles that work to close a joint
- 27. Skeletal muscle tissue is attached to
Down
- 1. ATP also known as
- 2. The portion in contact with the transverse tubule forms an enlarged called the
- 4. It is non striated and involuntary
- 5. Nerves and blood vessels that service the muscle fibers are located in the connective tissues of the
- 8. The space between the neuron and the muscle is the
- 10. Muscles that extand or straighten a body part
- 12. Muscle fibers or simply as fibers and a mature cells are known as
- 14. The sarcolemma of muscle
- 18. Thin filaments at either end of the sarcomere are attached to the
- 19. The unit between two dark bands is known as a
- 22. Muscle contraction that produces movement of a joint is
- 24. Thin filaments contain different proteins