Body Systems

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Across
  1. 2. An organ that pumps blood throughout the body
  2. 4. The system which allows for motion and movement for the body
  3. 5. The system which plays a crucial role in structure and support for the body
  4. 6. The system which allows for gas exchange
  5. 7. The system which regulates hormones
  6. 12. The system tasked with external covering through skin.
Down
  1. 1. The system that breaks down food and absorbs nutrients
  2. 2. A key regulation that must be maintained by keeping conditions balanced within the body
  3. 3. The main organ of the nervous system
  4. 5. The largest organ on the human body
  5. 6. The system which produces offspring through sperm or egg
  6. 8. The system tasked with releasing waste from the body
  7. 9. The system which is the command center of the body
  8. 10. The system that facilitates circulation of blood
  9. 11. The system that assists with protection against infection but mainly circulates lymph