Across
- 7. bone A strong but lightweight bone
- 8. system Serves as the anchor for all the body's movement,provides support, and protects soft organs inside the body
- 10. bone Hard layer that surrounds the inner layer of the bone
- 11. muscles The name of the smooth muscles that perform a automatic movement
- 12. muscle Your heart is made of
- 13. Skeletal muscle, like all muscle, is made of long
- 15. basic unit of life
- 16. muscles Muscles that are involved in voluntary movement
- 18. when muscles contract they release
Down
- 1. The ability of your body to maintain internal conditions
- 2. group of similar cells that work together to perform a particular function
- 3. system A group of organs that together perform a function that helps the body meet its needs
- 4. tissue The muscles are attached to bones by stretchy
- 5. Protects your brain
- 6. system A system that works together with the skeletal system to allow movement
- 9. skeleton Bones that function mainly to allow movement
- 14. muscle Muscles that are found inside some organs, such as the intestines and the stomach
- 17. skeleton Part of the skeleton that surrounds the axis