Across
- 1. System that protects against diseases.
- 4. System including glands secrete hormones to help maintain homeostasis.
- 6. System that supports and protects; also produces blood cells.
- 7. Together with the skeletal system, this system allows movement
- 9. System that protects against pathogens and acts as a barrier.(aka skin)
- 10. Fast acting control system; provides communication throughout the body.
- 12. Brings oxygen into the body. Removes carbon dioxide waste.
- 13. A group of organs working together
- 14. A bacteria, virus, or fungi that can cause disease.
Down
- 2. System that removes wastes from the body
- 3. Process where organisms maintain a stable internal environment (temperature, water, etc)
- 5. System that produces offspring
- 8. System that transports blood, which carries oxygen, nutrients, and others substances through the body.
- 11. System that breaks down food and absorbs nutrients into the body.