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16 sie 2020 · Auricle. The auricle is a paired structure found on either side of the head. It functions to capture and direct sound waves towards the external acoustic meatus. It is a mostly cartilaginous structure, with the lobule being the only part not supported by cartilage. The cartilaginous part of the auricle forms an outer curvature, known as the ...
- Inner
The inner ear is located within the petrous part of the...
- Inner
The auricular cartilage is primarily composed of the helix, the elevated outer margin, and the concha, the hollow next to the ear canal. Other cartilaginous features are the tragus, found anterior to the opening of the external acoustic meatus, the antitragus, located opposite the tragus, and the antihelix, a smaller rim parallel to the helix.
1 dzień temu · The ear consists of structures such as the auricle (pinna), external auditory canal, tympanic. The ear is a complex sensory organ responsible for hearing and balance. It is divided into three main sections: the external ear, middle ear, and inner ear. ... Cartilaginous Section: The outer one-third of the canal, lined with skin, hair, and glands ...
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.
3 lis 2023 · The auricle, also known as pinna, is a wrinkly musculocutaneous tissue that is attached to the skull and it functions to capture sound. The auricle is mostly made up of cartilage that is covered with skin. There are two aspects of the auricle: and medial (inner) and lateral (outer).
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.
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.
