Occlusion of which of the following would primarily damage the posterior wall of the heart?
A)circumflex artery
B)pulmonary artery
C)right marginal artery
D)coronary sinus artery
E)right coronary artery

Question

Quizplus · Accepted Answer

The circumflex artery supplies the left atrium and the posterior part of the left ventricle. Therefore, occlusion of the circumflex artery would primarily damage the posterior wall of the heart.

Occlusion of Which of the Following Would Primarily Damage the Posterior