Across
- 1. Smaller bundles of muscle fibers
- 4. Thin filaments at the end of a sarcomere, protein
- 5. Anaerobic Respiration, fast, good for quick and rapid contractions
- 6. All of the muscle fibers in one
- 7. Single muscle cell
- 8. Only found in the heart; makes heart pump, cross-striated
- 9. Involuntary muscles controlled by NT's and hormones, nonstriated, located in places like the stomach
Down
- 2. Cardiac; connects cells together to allow for impulses to go through more rapidly
- 3. Voluntary control, large range of outputs & durations
- 7. Aerobic Respiration, slower repeated contractions
- 10. Connects skeletal muscles to bones