Question

choose the correct answer. which term means \loss of the normal rhythm of the heartbeat\? arrhythmia asystole angiorrhaphy defibrillation

Explanation:

To solve this, we analyze each term:

• Arrhythmia: The prefix "a-" means without or loss of, and "rhythm" relates to the heartbeat's rhythm. So arrhythmia means loss of normal heartbeat rhythm.
• Asystole: Refers to the absence of ventricular contractions (flatline), not just rhythm loss.
• Angiorrhaphy: Is the surgical repair of a blood vessel, unrelated to heartbeat rhythm.
• Defibrillation: Is a procedure to restore normal heart rhythm, not the term for rhythm loss.

Answer:

A. arrhythmia