Across
- 3. Produces gametes and enables reproduction.
- 4. Allows movement through muscle contraction.
- 6. Helps fight infection and maintains fluid balance.
- 7. Transports blood, oxygen, and nutrients.
- 8. Protects the body and includes skin, hair, and nails.
- 11. Breaks down food and absorbs nutrients.
Down
- 1. Provides structure and support with bones.
- 2. Produces hormones to regulate body processes.
- 5. Removes liquid waste from the body.
- 9. Controls the body using electrical signals.
- 10. Allows breathing and gas exchange.