the Muscular System
Across
- 2. walls of the heart
- 4. in walls of hollow organ
- 6. connect muscle to bones
- 8. single nucleus
- 9. consisting of muscle and fat
Down
- 1. multiple nucleuses
- 3. no conscious control
- 4. has visible banding
- 5. organ that pumps the blood
- 7. attached to bones