Across
- 5. Rapid loss of muscle commonly associated with cancer.
- 7. Muscles that work to increase joint angle.
- 8. This type of contraction occurs when the muscle force is greater than the resistance.
- 10. neurotransmitter released from the motor neuron
- 11. These "properties" include oxidative capacity, myosin ATPase isoform, and number of contractile proteins.
- 12. Defined as a decline in muscle power output.
- 13. Muscle cell membrane.
- 15. These ions compete with calcium binding to troponin.
- 16. Thick filament.
- 17. Surrounds bundles of muscle fibers.
- 18. Muscle loss related to age.
Down
- 1. Muscles that work to decrease joint angle.
- 2. When the frequency of stimulation is the highest.
- 3. Contain contractile proteins.
- 4. These cells play an important role in muscle growth and repair.
- 6. Depletion of the storage form of this macronutrient can contribute to fatigue.
- 9. Functional unit of muscle.
- 14. Skeletal muscles help with breathing and _______.
- 19. Thin filament.
- 20. Binds to troponin and causes a position change of tropomyosin.