contestada

A slower-than-normal heart rate is called __________.
a. tachycardia.
b. premature contractions.
c. bradycardia.
d. fibrillation.
e. None of the answers is correct.

Respuesta :

Answer:

B. bradycardia

Explanation:

Bradycardia, also known as slow heart rate, is usually slower than 60 beats per minute.

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