Across
- 3. Vein that brings de-oxygenated blood from the body to the heart
- 7. A blood vessel which carries blood to the body
- 9. Thin-walled lower chambers in the heart which pump blood
- 10. Number of chambers in the heart
Down
- 1. When there is blockage of blood flow to the heart
- 2. A blood vessel which carries blood back to heart
- 4. Largest artery in the heart that takes oxygenated blood from the left ventricle to the body
- 5. When a blood vessel feeding the brain gets clogged
- 6. A tissue which prevents backward flow of blood in the heart
- 8. Thick-walled upper chambers in the heart