Human body systems

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Across
  1. 2. The body system responsible for filtering waste.
  2. 3. The body system responsible that makes hormones.
  3. 5. The system responsible for the body's ability to fend off disease.
  4. 6. The system responsible for moving us and posture along with the skeletal sysmem.
  5. 9. The system responsible for sensing and responding to our environment.
  6. 10. The part of the respiratory system where gas exchanges from O2 to CO2
  7. 11. The body system responsible for carrying oxygen and nutrients to your tissues.
  8. 13. A organ in the lymphatic system that filters lymph
  9. 14. The body system that breaks food down and absorbs nutrients
Down
  1. 1. The part of the digestive system responsible for absorbing water from indigestible food.
  2. 4. A muscle in the circulatory system that pumps blood thru the body.
  3. 7. The part of the nervous system that controls involuntary functions such as breathing and heartbeat
  4. 8. Part of the nervous system that controls voluntary movements
  5. 9. The system that helps gives humans balance and posture and supports the muscles.
  6. 12. Organ in the digestive system that processes organs.