Across
- 1. breakdown of food, mouth
- 4. central framework, bones
- 5. maintains homeostasis in the body, spinal cord
- 7. makes hormones, glands
- 8. pumps blood, heart
- 9. permits movement of the body, muscle fibers
- 11. body's outer layer, epidermis
Down
- 2. removes excess body fluids, kidneys
- 3. produces eggs and sperm, gonads
- 6. moves oxygen throughout the body, nose
- 10. maintains fluid levels, lymphatic vessels