Across
- 2. place where two or more bones meet and are held together
- 4. sheet of muscle under the lungs
- 9. small arteries that carry oxygen and nutrients to cells and pick up cells waste
- 11. fish-shaped organ
- 12. the--------system helps the body move and aids other body systems
- 15. blood vessels that carry oxygen-poor blood
- 17. the-------system is made up of 206 bones
- 18. ----------system that covers and protects the body
Down
- 1. muscle that contracts to bend the arm at the elbow
- 3. organ that makes bile
- 5. group of cells that produce and release substances into the body
- 6. the watery portion of blood
- 7. the------remove waste from the blood and produces urine
- 8. hormone that lowers blood sugar
- 10. the-------neuron carries information from the CNS to the body
- 13. blood vessels that carry oxygen-rich blood
- 14. master gland of the endocrine system
- 16. collection of similar cells that do a certain job for the body