Lesson 11.4 Crossword
Across
1. | condition caused by a narrowing of the arteries in the legs |
5. | a narrowing of the heart valve due to stiff or fused valve cusps |
8. | extra or unusual sounds heard by a stethoscope during a heartbeat; may be harmless or indicative of a problem with one of the heart valves |
9. | hardening of the arteries |
10. | inflammation of the myocardium, the middle layer of the heart (also known as the heart muscle) |
11. | condition characterized by severe, constricting pain or sensation of pressure in the chest, often radiating to the left arm; caused by an insufficient supply of blood to the heart |
Down
1. | sensation of rapid heartbeat |
2. | inflammation of the pericardial sac that surrounds the heart |
3. | abnormal ballooning of a blood vessel, usually an artery, due to a weakness in the wall of the vessel |
4. | inflammation of the innermost lining of the heart, including the inner surface of the chambers and the valves |
6. | a sudden blockage of blood flow, or rupture of an artery in the brain, that causes brain cells to die from lack of oxygen |
7. | a lack of blood flow, usually due to the narrowing of a blood vessel |