A faster-than-normal heart rate is called
A)fibrillation.
B)premature contractions.
C)tachycardia.
D)bradycardia.
E)None of the answers is correct.

Question

Quizplus · Accepted Answer

Tachycardia refers to a heart rate that is faster than normal, typically defined as a heart rate greater than 100 beats per minute at rest. Fibrillation refers to a chaotic, irregular heartbeat, and premature contractions refer to heartbeats that occur earlier than expected. Bradycardia refers to a heart rate that is slower than normal.

A Faster-Than-Normal Heart Rate Is Called