What are the "auricles"?
A) The part of the atrial chamber walls that is visible on the outside of the heart
B) Locations where the parietal pericardium is attached
C) Valves between the atria and the ventricles
D) Membranes that cover the inside of the pulmonary artery and aorta

Question

anonymous · Answer

(A)

koikkara · Answer

yes, An auricle is a feature of the anatomy of the heart. There are two auricles in the heart. One auricle is attached to each of the anterior surfaces of the outer-walls of the atria (that is, the left atrium and the right atrium). Visually, they look like wrinkled pouch-like structures. @kelsieannexo