Body Organs and Systems

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Across
  1. 4. Regulates body function by means of impulses
  2. 6. Absorbs nutrients from food to give to the body
  3. 9. Stores bile which helps break down fats
  4. 13. Fights germs in the blood;filters blood
  5. 14. Produces egg or sperm to continue human species
  6. 15. Supports the body and protects internal organs
  7. 16. Transports oxygen and nutrients to tissues
  8. 18. Moves the skeleton and produces heat
  9. 19. Changes food to simpler chemicals to be absorbed
Down
  1. 1. system Exchanges CO2 and carbon dioxide between blood and air
  2. 2. Removes waste/extra fluid in the body; urinary system
  3. 3. Regulatesbody functions by means of hormones
  4. 5. Removes waste products from the blood
  5. 7. Contains more than 500 different bacteria living inside
  6. 8. Contracts and produces acids to break down food
  7. 10. Destroys pathogens that enter the body
  8. 11. Moves blood through the body; belongs to circulatory system
  9. 12. is a barrier to pathogens and to chemicals
  10. 17. Part of the endocrine system; manages insulin