Across
- 5. skin and hair
- 6. removes waste from blood
- 7. lungs mouth and breathing
- 9. bones and joints
- 11. spinal cord
Down
- 1. Transports nutrients and waste and gasses
- 2. white blood cells
- 3. cardiac muscular tissue
- 4. maintains water and chemical balances
- 8. gametes and offspring
- 10. regulates the body temperature