Body Systems
Across
- 5. Units the makes up nerves
- 7. responsible for the excretion of gases.
- 8. This organ is part of the digestive system which makes insulin.
- 10. The _____ is a part of the central nervous system. It is a long pipe-like structure
- 11. The _____ system is a complex network of neurons that sends regulatory messages throughout body
- 14. The ______ system transports oxygen and nutrients throughout the body
- 15. The ____ system is responsible for movement
Down
- 1. Part of the excretory system that produces sweat in order to remove waste.
- 2. the mass of nerve tissue located at the head.
- 3. Destroys pathogens that enters body
- 4. Exchange carbon dioxide & oxygen
- 6. The largest organ of the body covering the body's exterior.
- 9. Provides structural support
- 12. A complex network of glands that releases hormones
- 13. Part of the body breaks down food by chemical reactions