Question

a supraventricular beat means that the heartbeat originated at an ectopic site: above the ventricles inside the ventricles outside the ventricles below the ventricles question 28 1 pts inflammation and bacterial infection of the inner lining of the heart and valves is called: cardiomyopathy endocarditis congestive heart failure pericarditis

Explanation:

• For the first question: The prefix "supra -" means above. So a supraventricular beat originates above the ventricles.
• For the second question: Endocarditis is the inflammation of the inner lining of the heart (endocardium) which can be due to bacterial infection. Cardiomyopathy is a disease of the heart muscle. Congestive heart failure is a condition where the heart can't pump enough blood. Pericarditis is inflammation of the pericardium (the sac around the heart).

Answer:

1. above the ventricles
2. endocarditis