The Body System

Edit Answers
1234567891011121314151617181920
Across
  1. 4. / What does the kidney do? (two words)
  2. 6. / Skin is part of the ________ system
  3. 7. / The energy we absorb is released by __________ energy
  4. 9. / There is the ______________________, the spinal chord, and the peripheral nervous system (three words)
  5. 15. / What is an automatic response that occurs rapidly without control?
  6. 17. / The blood exchange happen at the ___________
  7. 19. / The main organ of the nervous system
  8. 20. / What connective tissue is more flexible that the bone?
Down
  1. 1. / Most chemical digestion happen here
  2. 2. / The grape like structure surrounded by capillaries
  3. 3. / _____________ carries blood back to the heart
  4. 5. / The main organ of the excretory system
  5. 8. / The _________________ system protects organisms against diseases
  6. 10. / The blood enters through the _____________ (two words)
  7. 11. / Cones are a part of what system?
  8. 12. / Most mechanical digestion happen here
  9. 13. / The air goes in through the nose, then the pharynx, then the ________, then to the bronchi
  10. 14. / The main organ in the circulatory system
  11. 16. / What part of the brain coordinates the actions of your muscles?
  12. 18. / What is stored in the gallbladder until released into the small intestine?