| A | B |
|---|
| Which valve is located between the right atrium and right ventricle? | tricuspid |
| Which valve is located between the left atrium and left ventricle? | bicuspid |
| Which valve allows blood to leave the right ventricle? | pulmonary semilunar valve |
| Which valve allows blood to leave the left ventricle? | aortic semilunar valve |
| Which vessel carries deoxygenated blood to the lungs? | pulmonary artery |
| Which vessel carries oxygenated blood from the lungs back to the heart? | pulmonary vein |
| Which vessel carries blood away from the heart to the body? | aorta |
| What creates the first sound of the heart beat? | atrioventricular valve closure |
| What creates the second sound of the heart beat? | semilunar valve closure |
| What is the best definition of atherosclerosis? | hardening of the arteries |
| What is also known as the pacemaker of the heart? | SA node |
| Who named the bundle of His? | Wilhelm His |
| What is the best definition of bradycardia? | slow heart rate |
| Which vessel comes after the artery? | arterioles |
| Which vessel comes after blood leaves the capillary? | venules |
