Question

what term refers to an abnormally slow heart rate? multiple choice bradycardia infarction tachycardia fibrillation

Explanation:

Bradycardia is defined as an abnormally slow heart - rate. Infarction refers to tissue death due to lack of blood supply. Tachycardia is an abnormally fast heart - rate. Fibrillation is an irregular and often rapid heart rhythm.

Answer:

A. Bradycardia