Across
- 4. largest artery in the human body
- 7. carries blood from the heart to tissue and organs in the body
- 10. collect oxygen-poor blood and return it to your heart
- 11. vessel that carries oxygen-rich blood from your lungs to your heart
- 12. the muscular tissue that makes up the bulk of the heart
- 13. scientific name for a white blood cell
- 14. the smallest type of blood vessel
Down
- 1. scientific name for platelet
- 2. Cava large vein,carries blood to heart and from other parts of the body
- 3. sac that surrounds the heart and the roots of the great vessels.
- 5. receives blood from the veins and then pumps to the ventricals
- 6. Artery transports deoxygenated blood from the heart to the lungs
- 8. the inner most layer of tissue lining the hearts chambers
- 9. scientific name for a red blood cell
- 10. responsible for pumping blood out of the heart and to the lungs