Across
- 3. medical term for red blood cell
- 4. microscopic blood vessel where gas and nutrient exchange occurs
- 6. cardiovascular system helps to regulate
- 8. wrote "The Raven" and "The Tell-Tale Heart"
- 10. blood vessel that transmits oxygen and nutrient rich blood to the organs
- 11. hemoglobin carries this to the cells of the body
Down
- 1. occurs when arteries that feed the heart muscle are blocked/clogged
- 2. don't tell my _____! my achy breaky _____!
- 5. medical term for white blood cells that are responsible for fighting infection
- 7. disney movie with the song "You'll Be in My Heart"
- 9. blood vessel which RETURN low oxygen flood back from the organs