Body Systems

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Across
  1. 4. a body system that removes waste products
  2. 5. a body system that allows organisms to reproduce
  3. 8. transports materials to the heart
  4. 9. produces antibodies
  5. 10. a body system that takes in food and breaks it down
  6. 12. a body system uses hormones to regulate the body
  7. 14. a body system that allows for movement by contracting
  8. 16. a body system consisting of bones, cartilage, and ligaments
  9. 17. a type of white blood cell that attacks invaded body cells
  10. 20. a body system that helps regulate body temperature and is a barrier against infection
Down
  1. 1. blood vessels that transport materials from the heart
  2. 2. cells that destroy infected cells and prevent illness
  3. 3. Used to produce immunity against a disease
  4. 6. a body system that takes in oxygen and removes carbon dioxide and water
  5. 7. produces eggs in a female
  6. 11. a body system that transports materials to and from cells
  7. 13. a body system that fights of foreign invaders
  8. 15. produces hormones
  9. 18. produces sperm
  10. 19. interprets and responds to information