Across
- 3. Longest artery in body; carries blood away from heart
- 5. Receives blood from left atrium
- 7. Vessels After blood leaves the heart it carries through blood vessels
- 8. This organ pumps blood throughout the body
- 9. System Pertaining to heart and lungs
- 11. Iron containing protein of red blood cells; carries oxygen from lungs to tissue
- 12. Circulation Pertaining to the lungs
- 13. Tiny blood vessels connect arterioles and venules; allows exchange of nutrients and gases
- 15. Circulation Pertaining to the whole body
Down
- 1. Blood Blood on the right side of heart; low in oxygen and high in carbon dioxide
- 2. Arteries First bunch of aorta; carries blood to myocardian
- 4. Fluid circulates through vessels in body to carry substances to all body parts
- 6. Abnormal heart rythym
- 10. Blood vessels that carry blood away from the heart
- 14. Blood vessels that carry blood back to the heart