Body Systems

1234567891011121314151617181920212223
Across
  1. 2. part of the brain that controls involuntary actions
  2. 3. organ that stores bile
  3. 6. connects bone to bone
  4. 11. part of the blood that carries oxygen to the body and carbon dioxide to the lungs
  5. 12. part of the brain that controls thoughts and voluntary actions
  6. 15. intestine that absorbs water into the body
  7. 17. tube from the nose to the lungs
  8. 18. organ that filters blood, stores nutrients, and produces bile
  9. 19. part of the blood that helps with clotting
  10. 22. involuntary muscle found in heart
  11. 23. organ that filters toxins from blood and produces urine
Down
  1. 1. part of the blood that defends the body
  2. 4. part of the digestive system that produces digestive enzymes and insulin
  3. 5. blood vessels that carries blood towards the heart
  4. 7. involuntary muscle found in internal organs
  5. 8. voluntary muscle attached to bones
  6. 9. part of the brain that controls balance and coordination
  7. 10. fluid that makes up most of your blood
  8. 13. tube that connects kidneys to bladder
  9. 14. sacs where gas exchange occurs in the lungs
  10. 16. connects bone to muscle
  11. 20. blood vessel that carries blood away from the heart
  12. 21. intestine that absorbs nutrients into the body