Search results
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
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.
1 dzień temu · The external ear consists of the auricle (pinna) and the external auditory canal. Its primary role is to collect and direct sound waves into the ear. Auricle (Pinna): The visible part of the ear, made of elastic cartilage and skin. It has several landmarks including the helix, antihelix, tragus, and lobule, which help to funnel sound waves into ...
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.
3 lis 2023 · Intrinsic muscles contribute to defining the shape of the auricle by passing between its cartilaginous parts. They are: helicis major, helicis minor, tragus, pyramidal muscle of auricle, antitragus muscle, transverse muscle of auricle, and oblique muscle of auricle.
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.
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).
