Human Systems Crossword

123456789101112131415161718
Across
  1. 2. This organ is the most important organ in the Nervous System
  2. 3. Sends blood away from the heart
  3. 5. The different types of them are ball and socket,pivot and hinge
  4. 6. This system is the powerhouse of the body
  5. 8. This muscle is made up by the heart
  6. 10. This is actually where the Digestive System began
  7. 11. This system sends gases to and away from the heart
  8. 14. Prevents bones from rubbing together
  9. 16. This muscle is attached to the bones
  10. 17. This system collects energy and nutrients for the cells
  11. 18. This muscle lives in the wall of the hollow organ
Down
  1. 1. This organ is the last place the food hits before leaving the Body
  2. 4. This organ is the main organ of the Respiratory System
  3. 7. This system generates heat for the body
  4. 8. This system sends blood all over the body
  5. 9. This is the first stop of the Respiratory System
  6. 10. This system supports and protects the body
  7. 12. This organ is where the food goes before it hits the stomach
  8. 13. Sends neurons to the brain
  9. 15. Sends blood to the heart