Across
- 2. Pumps deoxygenated blood to lungs
- 3. Large vein carrying deoxygenated blood to the heart
- 6. Tiny vessels that connect arteries and veins
- 9. Encompasses the heart, veins, and arteries
- 12. Network of tubes though which blood is pumped around the body
- 13. Carries oxygenated blood from lungs to heart
- 14. Makes right ventricle contract
- 15. Carry blood away pumped away from the heart;they are the largest and strongest blood vessels
- 16. Receives oxygenated blood from the lungs
Down
- 1. Pumps oxygenated blood to the body
- 3. Return blood to the heart
- 4. Receives deoxygenated blood from the body
- 5. Cardiovascular System with the addition of lungs and air pathways
- 7. Large artery that carries blood from the heart to be distributed throughout the body
- 8. Structure in the heart that opens and closes so blood flows in only one direction
- 10. Carries deoygenated blood from the heart to lungs
- 11. Makes right atrium contract