Across
- 2. The central organ of the nervous system responsible for thinking and sensation.
- 5. A vital organ that performs various metabolic functions.
- 7. The fibrous cords that transmit signals between the brain and body.
- 8. Organs responsible for respiration and oxygen exchange.
- 10. Hard, rigid organs that make up the skeleton and support the body.
- 12. The outer covering of the body, protecting it from the environment.
- 13. Hard structures in the mouth for chewing and breaking down food.
- 15. Tissues responsible for movement and providing support to the body.
Down
- 1. An organ involved in regulating blood sugar levels and digestion.
- 3. Organs that filter waste and excess fluid from the blood.
- 4. A vital organ that pumps blood throughout the body.
- 6. The red fluid circulating in the circulatory system.
- 9. A muscular organ in the digestive system for food digestion.
- 11. Organs responsible for hearing and maintaining balance.
- 14. Organs of vision, allowing perception of the surrounding world.