Across
- 2. also known as chemical city; is where a significant amount of digestive enzymes are added
- 4. main artery leaving the heart; pumps blood to the rest of the body
- 5. a muscle that brings air into the body
- 7. also known as throat
- 8. an environment in which the concentration of water is higher inside of the cell
- 11. when cells need something to enter against the concentration gradient; opposite of diffusion
- 14. vessel that takes blood away from the heart
Down
- 1. process by which food is converted into energy
- 3. this brings O2 poor blood from the heart to the lungs
- 6. carries food from the pharynx to the stomach
- 9. vessels surrounding the heart; serves to give O2 and nutrients to the heart
- 10. the lower chambers of the heart
- 12. starts to break down proteins in the stomach
- 13. branches that bring air into the inner parts of the lung