Cardiovascular

2. This is the thick muscular layer of the heart
8. This diagnostic exam provides information about the heart's electrical conduction system
9. This ventricle pumps deoxygenated blood to the lungs
13. This is the medical term for chest pain
15. A palpable vibration that feels like the purring of a cat
16. This valve separates the right ventricle from the pulmonary artery
18. This heart sound is caused by the closing of the semilunar valves
19. Period of time that the heart ventricles contract
20. This valve separates the left ventricle from the aorta
21. Use this side of your stethoscope to hear low pitched sounds

1. This is known as your "good" cholesterol
3. This heart murmur configuration starts soft and gets louder
4. This type of murmur is congenital and sends blood through an abnormal hole in the heart
5. This is where the blood enters the heart from the upper and lower parts of the body
6. This valve separates the right atrium from the right ventricle
7. This landmark is located at the third intercostal space, left of the sternal border
10. Also known as the pacemaker of the heart
11. This is the name of the valve that separates the left atrium from left ventricle
12. This is known as your "bad" cholesterol
14. Period of time that the heart muscle relaxes
17. This heart sound is caused by the closing of the atrioventricular valves