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