Across
- 1. Nearly 85% of heat comes from contracting muscles
- 3. Muscle that can be consciously controlled
- 5. Function of the muscle system that causes lungs to fill with air
- 6. Muscles help your body move correctly
- 8. Muscle found only in the heart
- 11. Function of smooth muscles that moves food
- 12. Muscles stretch over joints to keep them stable
Down
- 2. Muscles keep the body in the correct position
- 4. Function of the muscle system that helps the heart beat
- 7. Function of the muscle system that keeps organs safe from harm
- 9. Smooth muscles expand and contract in the uterus
- 10. Also known as visceral muscle