Muscular system
Across
- 2. the brain is housed inside the bony covering called the ----------.he protects the brain from injury. Together, the cranium and bones that protect the face are called the skull.
- 5. there are more than 600 ------- in your body
- 7. muscles, attached to bones or --------- organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
- 8. The ----- is one of the most important muscles in your body
- 9. what system gives the muscular system oxygen
Down
- 1. This system pumps blood and oxygen to work the muscles
- 3. the --------system is composed of specialized cells called muscle fibers. Their predominant function is contractibility
- 4. The organs in the muscle system ---------, smooth, and cardiac muscles
- 6. One of the two skeletal muscles that moves you forearm