What does auricle mean?
What does auricle mean? Definition of auricle 1a : an atrium of a heart. b : pinna sense 1. c : an anterior ear-shaped pouch in each atrium of the human heart. What is the auricle of the ear? auricle, also called pinna, in human anatomy, the visible portion of the external ear, and the point of difference between the human ear and that of other mammals. The auricle in humans is almost rudimentary and generally immobile and lies close to the side of the head. What is auricle function? The auricle's functions are to collect sound and transform it...