Across
- 5. When a muscle looses ability to contract pg 304
- 6. Located in the wall of the heart pg 310
- 7. This muscle maintains our posture pg 310
- 10. Three protein molecules attached to actin pg 296
- 11. Consists of the two filaments myosin and actin pg 294
- 12. Connects the cardiac muscle cells pg 309
- 13. Dense connective tissue that holds muscles in place pg 293
- 14. Smooth muscle lacks this unlike cardiac and skeletal pg 308
- 15. Aids in flexing the elbow pg 325
Down
- 1. Elevates our eyebrows pg 314
- 2. 2 milliseconds for a human muscle pg 305
- 3. Separates muscle tissue into small sections pg 293
- 4. Allows neurons to communicate with cells pg 298
- 5. The bundle of muscle fibers in the muscle pg 294
- 8. Layer of tissue that surrounds skeletal muscles pg 293
- 9. Causes action in muscles pg 313
- 16. Controls skeletal muscle contraction pg 298
- 17. Peristalsis is a major function of this muscle pg 310