Across
- 4. distributes oxygen, nutrients, and hormones throughout the body
- 6. Carries blood to the rest of the body
- 8. carries almost all venous blood from abdomen to heart.
- 10. receives deoxygenated and oxygenated blood
- 11. carries blood drained from parts of the body above the diaphragm
- 13. allows oxygen in the air to be taken throughout the body
- 14. pumps low and high in oxygen blood to the lungs
Down
- 1. blood vessels that carry out blood from the heart to the lungs
- 2. Dioxide a mix of carbon and oxygen
- 3. colorless, odorless,tasteless gas
- 5. an organ that pumps blood through the body
- 7. exchanges materials between blood and tissue cells
- 9. Regulates flow and pressure in piping system
- 12. collects blood throughout the body and brings it to heart