Across
- 4. band of tissue that contracts to create movement
- 5. hard tissue that makes up the skeleton
- 6. organ that pumps blood throughout the body
- 9. being physically tough and strong
- 10. organs that allow people to breathe
Down
- 1. essential body parts that are necessary to live
- 2. material of which animals and plants are made
- 3. framework of bone that makes up the body’s structure
- 7. branch of science about the structure of the body
- 8. organ that is the center of intellectual activity