Across
- 4. gland that produces insulin
- 5. where the exchange of atmospheric oxygen and waste carbon dioxide take place
- 6. egg-producing organs within the female reproductive system
- 8. places where bones meet
- 10. System of glands that produce hormones
- 13. specialized involuntary muscle only found in the hear
- 15. medial bone of the forearm
- 16. used as a reservoir for urine
- 17. Bone of the upper arm
- 20. Muscular structure that divides the chest cavity from abdominal cavity
Down
- 1. hormone produced by the pancreas
- 2. Stores bile produced in the liver
- 3. Components of the blood; carry oxygen to and carbon dioxide away from the cells
- 7. used to filter blood and regulate fluid levels in the body
- 9. The "windpipe"
- 11. system that contains the brain, spinal cord, and nerves
- 12. lower jawbone
- 14. large bone in the thigh
- 18. where the digestion of food begins
- 19. main artery that carries blood away from the heart