Body Systems

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