Across
- 4. Oxygenated blood to all the body
- 6. the largest vein in the body, it carries blood from the body back to the heart
- 7. Receives deoxygenated blood from the body
- 9. Poor blood to the lungs
- 10. Our heart has 4 of them, and prevents the backward flow of blood
Down
- 1. Pumps the blood into aorta
- 2. Pumps deoxygenated blood into the pulmonary artery
- 3. Our heart has 4 of them, one of them its called "right ventricle"
- 5. Takes oxygenated blood from the lungs to the left atrium
- 8. Its and organ from the circulatory system