Across
- 1. : Wall that separates the left and right sides of the heart
- 4. VALVE : Valve with two flaps between the left atrium and left ventricle
- 7. : Lower pumping chamber of the heart
- 8. VALVE : Valve between heart and arteries, shaped like half-moons
- 9. ATRIUM : Upper chamber on the right side of the heart
- 10. : Largest artery that carries blood to the body
Down
- 2. VALVE : Valve with three flaps on the right side of the heart
- 3. ARTERY : Carries blood from the heart to the lungs
- 5. ATRIUM : Upper chamber on the left side of the heart
- 6. VEIN : Brings oxygen-rich blood from lungs to the heart
- 7. CAVA : Brings blood from the body into the heart