Across
- 4. Artery leaving the heart to the body
- 6. Encase the blood and features
- 8. Artery leaving the heart to the lungs
- 9. Prevent backflow of blood
- 10. Small blood vessels that carry blood to and from the body’s cells
Down
- 1. Vein returning to the heart from the body.
- 2. Vein returning to the heart from the lungs
- 3. Transport blood back to the heart
- 5. Transport blood away from the heart
- 7. Circumference of blood vessel