Across
- 1. arm straightens
- 3. located inside your skull
- 4. is a tissue that is made of liquid
- 6. large spongelike organs
- 9. made up of three parts
- 10. are blood vessels that carry blood away from the heart
- 12. which is produced by saliva glands
- 13. stomach and intestines
- 15. the vessels that return blood to the heart
Down
- 2. found in the heart
- 5. is the process food breaks down
- 7. arm bends
- 8. help repair blood vessels
- 11. attached to the bones
- 14. is a four chambered organ