Across
- 3. /largest type of blood vessel
- 5. extreme form of hypoxia
- 7. /double-layered membrane surrounding the heart
- 9. /relaxation phase of the heartbeat
- 10. /measuring blood flow in vessels via sound waves
Down
- 1. /instrument to measure blood pressure
- 2. of two lower chambers of the heart
- 4. /high blood pressure
- 6. /combining form angi/o
- 8. /chest pain caused by decreased blood flow to heart muscle