Across
- 3. heart rhythm abnormality
- 4. The part of the cardiovascular system that pumps the blood.
- 7. a myocardial infarction
- 8. When the heart cannot pump blood around the body properly
- 9. the body system including the heart and blood
- 12. the red liquid that carries oxygen and nutrients throughout the body
- 13. the tubes in the circulatory system that take blood away from the heart.
Down
- 1. a buildup of fat in the arteries
- 2. when blood is cut off to the brain
- 5. ________ signals that control the hearts rhythm
- 6. an acronym used to know if someone is having a stroke
- 10. the tubes in the circulatory system that take blood back to the heart.
- 11. A patterned beat