Across
- 1. What structure prevents backflow of the blood?
- 5. What chamber of the heart receives deoxygenated blood?
- 6. What muscle type makes the heart contract?
- 8. What blood vessels carry blood away from the heart?
- 9. What is the best club in RHHS?
Down
- 2. What part of the heart separates the right and left sides?
- 3. What chamber of the heart pumps oxygenated blood throughout the body?
- 4. How many chambers does the human heart have?
- 7. What blood vessels carry blood towards the heart?
- 8. Which blood vessel carries oxygenated blood from the heart to the rest of the body?