Across
- 3. valve with three flaps
- 5. largest blood vessel
- 8. fast heart rate
- 9. combining form meaning arm
- 10. enlargement of the heart
- 12. combing form that means yellowish plaque
- 13. upper chamber of the heart
- 14. deficiency of oxygen
- 15. what does parietal mean?
Down
- 1. middle layer of the heart wall
- 2. slow heart rate
- 4. an instrument used to listen to sounds within the chest
- 6. superior and inferior________
- 7. small, delicate vessels
- 11. lower chamber of the heart