Muscular System Review
Across
- 3. Muscle type only found in the heart
- 5. Muscle type connected to bone and provides movement
- 6. The smallest contractile unit of a muscle
- 9. molecule used for energy
- 10. Part of muscle connected to a fixed structure or bone
- 12. Muscle contraction in which the muscle gets longer
- 14. Protein involved in contraction (thin filament)
- 15. Connects muscle to bone
- 17. Muscle type found in walls of internal organs
- 18. Metabolic reaction that creates energy
- 19. Chain of Sarcomeres
Down
- 1. A single cell of the muscular a system, a muscle _____
- 2. Protein involved in muscle contraction (thick filament)
- 4. Electrical impulse traveling down membrane of cell (2 wds)
- 7. Muscle _____ is the increase in muscle mass
- 8. Muscle contraction in which muscle gets shorter
- 9. Muscle providing movement in opposite direction from prime mover
- 11. Muscle _____ is the decrease in muscle mass
- 13. Muscle contraction in which muscle does not change length
- 14. Metabolic reaction that uses energy
- 16. Part of muscle connected to a moveable part