Across
- 2. Carries deoxygenated blood from the heart to the lungs
- 5. Blood vessels that carry blood away from the heart
- 6. Connects the arteries and veins
- 8. muscular organ that pumps blood throughout the body.
- 9. pumps deoxygenated blood to the lungs
Down
- 1. carries blood from lower regions of the body to right atrium
- 3. receives oxygen-rich blood from the left atrium
- 4. A blood vessel that carries blood back to the heart.
- 7. Abnormal heart rhythm
- 10. allows the blood to flow into the heart in only one direction.