Organ Systems (contains spaces)

1234567891011121314
Across
  1. 2. The amount of major organ systems in the human body
  2. 6. This organ system produces the nutrients you need from the food you eat
  3. 9. Synonym for Respiratory
  4. 10. Second Largest form of classification for this standard
  5. 11. The organ system that pumps blood
  6. 13. This organ system pumps oxygen into your body and carbon dioxide out.
Down
  1. 1. The system that contains the brain
  2. 3. Where oxygen-rich blood travels
  3. 4. This organ system consists of the skin, the hair, etc.
  4. 5. Where oxygen-low blood travels
  5. 7. This organ system consists of many bones, joints etc.
  6. 8. The Largest form of classification for this standard
  7. 12. Second smallest form of classification for this standard
  8. 13. Smallest form of classification for this standard
  9. 14. one of the most known organ in the digestive tract