Across
- 3. The liquid component of blood.
- 6. Upper chambers of the heart that receive blood.
- 8. Lower chamber of the heart that pumps blood out.
- 9. Type of circulation that carries blood from the heart to the lungs and back.
Down
- 1. The smallest blood vessels where exchange of oxygen and nutrients occurs.
- 2. The organ that pumps blood throughout the body.
- 4. The largest artery in the body.
- 5. A blood vessel that carries blood away from the heart.
- 7. A blood vessel that carries blood toward the heart.
- 10. Type of blood cells that carry oxygen.