Across
- 2. What cells in blood produce antibodies?
- 3. What is another name for white blood cells?
- 6. What are the most abundant immune cells in blood?
- 10. The thin inner lining of the heart chambers.
- 11. This component of blood takes nutrients to the parts of the body that need it.
- 12. How many chambers are in the heart?
- 14. The muscle separating the left and right atrium.
Down
- 1. These make up blood clots.
- 4. The smallest, most delicate blood vessels in the body.
- 5. Has both inferior and supirior.
- 7. These blood cells carry oxygen from the lungs.
- 8. What are below the atriums?
- 9. One of the 3 great vessels.
- 13. These blood cells are immune system cells.