Across
- 4. Band where myofibrils do overlap.
- 5. The heart is made from this tissue.
- 7. Can contract without the need for nervous stimulation.
- 11. Neurotransmitter found in excitatory synapses.
- 14. The nervous system responsible for conscious control.
- 15. Muscle involved in voluntary movement.
- 16. Thick filament.
Down
- 1. Involuntary response to a sensory stimulus.
- 2. Contraction speed of striated muscle.
- 3. Regulatory protein bound to actin filaments.
- 6. Area containing only myosin filaments.
- 8. Distance between Z-lines.
- 9. Thin filament.
- 10. Controls unconscious actions.
- 12. A reflex.
- 13. Band where myofibrils do not overlap.