Which of the following is NOT a cause of circus rhythm?
A)damage to the myocardium
B)certain cells coming out of the refractory period too quickly
C)shortened myocardial cells
D)an electrical shock in the middle of a T wave

Question

Quizplus · Accepted Answer

Circus rhythm, also known as reentrant arrhythmia, occurs when electrical impulses within the heart's chambers travel in a circular pattern, causing the heart to beat abnormally. This can be caused by damage to the myocardium (A), certain cells exiting the refractory period too quickly (B), and an electrical shock during the vulnerable period of the T wave (D), which can precipitate arrhythmias. However, shortened myocardial cells (C) are not directly implicated as a cause of circus rhythm.

Which of the Following Is NOT a Cause of Circus