Across
- 3. Lowering blood pressure
- 4. A drug to control high blood pressure
- 5. The pulsation of the heart
- 6. The main artery of the body
- 9. A system including the heart and vessels
- 11. Relating to the arteries
Down
- 1. A bundle of fibrous tissues that contract
- 2. Preventing coagulation of blood
- 3. A muscular organ that pumps blood
- 7. A red liquid that circulates oxygen
- 8. A medical condition with a fast heart rate
- 10. Relating to the circulation of blood