Across
- 3. True or False? Skeletal muscles contain hundreds of nuclei.
- 5. True or False? Rigor Mortis occurs before death.
- 6. If the structure of bones change as we age, what type of exercise is best to do to maintain that bone structure?
- 10. True or False? Cardiac Muscle tissue is voluntary
- 11. Which muscle tissue is only found in the heart?
- 12. If you begin to over exert yourself and it is hard to breathe, what are you in need of most?
- 14. When muscle energy is lost,body ____________ raises.
Down
- 1. this is the maximum amount of tension produced.
- 2. What type of exercise is best for muscle movement?
- 4. How many layers of connective tissue do muscles have?
- 7. True or false? Aerobic metabolism requires oxygen.
- 8. This word is used to describe the amount of time an activity can be sustained.
- 9. These are contractile units of muscle.
- 13. True or False? Skeletal muscles are involuntary.