Across
- 2. blood vessel having thickest walls.
- 3. carries pure blood to the heart.
- 5. membrane of the heart.
- 6. liquid part of the blood.
- 12. instrument used to measure blood pressure.
- 13. caused due to constant high blood pressure.
- 14. the first chamber of the heart to receive pure blood.
Down
- 1. valve present between right auricle and ventricle.
- 4. valve present in the mouth of the aorta.
- 7. organ for the purification of the blood.
- 8. instrument used to measure heartbeat.
- 9. prevents backflow of the blood.
- 10. blood component that carries oxygen in the blood.
- 11. largest blood vessel of the heart.
- 13. muscular structure present between right and left side of the heart.