Across
- 4. System. Skin, hair, nails.
- 5. System. Ovaries, testes, reproduction
- 6. System. defends against pathogens.
- 9. System. breaks down food and absorbs nutrients.
- 10. System. gases are exchange.
- 11. System. processes info and controls body.
Down
- 1. System: Glands, hormone production.
- 2. System. transports nutrients hormones, and waste.
- 3. System. Muscles; movement.
- 7. System. waste removal, pH balance
- 8. System. support, movement, blood cell production.