Multiple choice

Disturbance of the heart beat is termed as

  1. angina

  2. atherosclerosis

  3. cardiac arrhythmia

  4. hypoglycemia

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cardiac arrhythmia is a term that denotes a disturbance of the heart rhythm. Cardiac arrhythmias can range in severity from entirely benign to immediately life-threatening.