Across
- 1. serves as what binds myosin heads to form cross-bridges
- 2. the enzyme that breaks down acetylcholine
- 5. A muscle being used vigorously for a long time can contract...
- 6. a protein produced in muscles that stores excess oxygen from hemoglobin
- 7. serves as the filament in a muscle to cause contraction
- 10. linkages Form between thick and thin filaments
- 11. Supplies the energy for muscle fiber contraction for a short time
Down
- 1. a neurotransmitter released from the distal end of a motor neuron axon
- 3. phosphate more abundant in muscle fibers than ATP
- 4. produces lactate
- 6. molecule Made of two twisted protein strands with globular parts called heads projecting from one end
- 7. Produce ATP from both aerobic and anaerobic respiration
- 8. head can attach an actin binding
- 9. the other half of energy released in cellular respiration is made to ATP and the remaining becomes..