How Do You Spell INCISURA ANTERIOR AURIS?

1. The "incisura anterior auris" is a Latin term that refers to a specific anatomical feature found in the external ear, or auricle. Specifically, it describes a shallow indentation or groove located on the front surface of the auricle, also known as the pinna.

   The auricle is the visible part of the outer ear that protrudes from the side of the head. It is primarily composed of cartilage covered by skin, and its main function is to collect sound waves from the environment and direct them into the ear canal, enabling the process of hearing.

   The incisura anterior auris is situated towards the upper portion of the auricle, typically near the midpoint or just above it. It is believed to be a remnant of embryological development and is naturally present in some individuals, though it may not be equally noticeable or pronounced in everyone. This small notch-like feature is characterized by a slight concavity or curved groove on the front surface of the ear, imparting a subtle indentation.

   While the exact purpose or significance of the incisura anterior auris is not fully understood, it may serve as a subtle anatomical variation, contributing to the overall diversity of ear shapes and structures among individuals. Though it does not have any known functional implications for hearing or other aspects of ear function, it serves as a unique identifier and distinguishing characteristic in the study of ear morphology.

2. Anterior notch of the ear, a notch between the tuberculum supratragicum and the spina helicis.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for INCISURA ANTERIOR AURIS