The cardiac arrhythmia of bradycardia generally involves abnormalities to
A)the SA node.
B)Purkinje fibers of the left atrium.
C)the atrioventricular node.
D)both a and c.

Question

Quizplus · Accepted Answer

Cardiac arrhythmia is caused by abnormalities of the heart that negatively interfere with its neural conduction system and consequently impact cardiac output.Bradycardia typically involves either SA or AV node abnormalities.

The Cardiac Arrhythmia of Bradycardia Generally Involves Abnormalities to