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16 sie 2020 · This article will focus on the anatomy of the external ear – its structure, neurovascular supply and clinical correlations. The external ear can be divided functionally and structurally into two parts; the auricle (or pinna), and the external acoustic meatus – which ends at the tympanic membrane.
- Inner
The ear can be divided into three parts: the outer ear,...
- Inner
1 sty 2022 · Tragus—the cartilaginous (often hairy) prominence that partly overlaps the meatus. Antitragus— tubercle on the lower antihelix, opposing the tragus. Intertragic notch— separates the tragus from the antitragus.
24 lip 2023 · The external ear is the visible part of the hearing apparatus. It is comprised of the auricle (pinna) and external auditory canal, including the lateral surface of the tympanic membrane. Together with the tympanic membrane and the middle ear, the pinna serves to amplify sound.
7 sty 2021 · Schematic diagram of the three-part ear; the external ear, which includes the pinna and ear canal; the middle ear which includes the tympanic membrane (TM), middle ear cavity (MEC), and the ossicles. The malleus inserts into the TM at the umbo.
24 lis 2022 · There is a cartilaginous portion, known as the pinna or auricle and a bony, tubular segment called the external acoustic meatus. The former portion of the auditory system is the first point at which sound wave modification begins.
24 cze 2019 · 1. Version 2. Version History. Category: Anatomy. Description. Schematic model of the outer ear that prints flat to about the size of a credit card. The pieces are broken apart to allow constructing a simple, near life size model of the pinna, also known as the auricle, of the outer human ear.
The auricle (or pinna, pinna of ear, auricle of ear, auricula, latin: auricula) is the external, visible component of the ear around the outer opening of the ear canal. The auricle is musculocutaneous tissues attached to the skull.
