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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
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.
28 wrz 2024 · The auricle (or pinna) is the visible part of the external ear, composed mainly of elastic cartilage covered by skin. Its intricate structure consists of various folds, ridges, and depressions that give it its unique shape.
The medical term for the outer ear is the auricle or pinna. The outer ear is made up of cartilage and skin. There are three different parts to the outer ear; the tragus, helix and the lobule.
Definition. The auricle (or pinna) is the elastic cartilaginous part of the external ear which projects outwards from the side of the head and is covered over by skin. The auricle is connected inwards to the external acoustic meatus or canal that leads to the tympanic membrane.
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.
The human external ear consists of the auricle (or pinna) and the external auditory canal. The function of the auricle is to collect sound waves and direct the acoustic energy down the external auditory canal toward the tympanic membrane (eardrum).
