Across
- 3. , procedure that uses drugs and electricity to covert a rapid heart rate to a normal rhythm
- 4. , tiny blood vessels
- 5. , takes blood from the heart to the lungs to collect oxygen
- 8. , type of muscle the heart is made of
- 9. , muscular wall in between cardiac chambers
Down
- 1. , commonly known as a heart attack
- 2. , acts as a pump to pump blood through the body
- 6. , bacterial infection of the endocardium
- 7. , outer layer of the heart
- 8. , a doctor who specialises in the heart