Across
- 4. Tiny blood vessels that connects arterioles and venules and allowed for exchange of nutrients between the blood and body cells
- 6. Blood vessels that carry blood back to the heart
- 8. Irregular or abormal rhythm, usually refering to the heart rhythm
- 10. Carries blood to the myocardium of the heart.
- 12. Blood vessels that carries blood away from the heart
- 13. Fliud that circulates through the vessels in the body to carry substances to all body parts
- 14. Largest arteris in the body; carries blood away from the heart
- 15. Something that carries blood throughout the body
Down
- 1. Distributes oxygenated blood from the heart to tissues
- 2. Pertaining to the heart and blood vessels
- 3. Pushes blood to the lungs to recieve oxygen, and then distributes it
- 5. blood that hasn't recieved oxygen
- 7. The iron-containing protein of the red blood cells serves to carry oxygen from the lungs to the tissues
- 9. a muscular hollow organ that pumps blood throughout the body
- 11. Sends blood to the pulmonary artery to receive oxygen