Ear Anatomy - Outer Ear - Outer Ear | McGovern Medical School
This structure helps to give each of us our unique appearance. 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. EAR CANAL The ear canal starts at the outer ear and ends at the ear drum.
The External Ear - Structure - Function - TeachMeAnatomy
Aug 16, 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.
Outer ear - Wikipedia
The outer ear, external ear, or auris externa is the external part of the ear, which consists of the auricle (also pinna) and the ear canal. [1] It gathers sound energy and focuses it on the eardrum (tympanic membrane).
Ear: Anatomy, Facts & Function - Cleveland Clinic
Aug 18, 2022 · Also called the auricle or pinna, your outer ear consists of ridged cartilage and skin, and it contains glands that secrete earwax. Its funnel-shaped canal leads to your eardrum, or tympanic membrane.
Outer ear: Anatomy, blood supply, innervation | Kenhub
Nov 24, 2022 · The external ear comprises of two components. 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 …
Anatomy, Head and Neck, Ear - StatPearls - NCBI Bookshelf
Jul 24, 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 …
Auricle - Structure, Location, Function, Diagram, Anatomy
Jan 22, 2025 · 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.
Auricle or pinna: anatomy, function and related pathologies
The pinna is the outer part of the ear, located on the sides of the head around the opening of the external auditory canal. It has a distinctive shape, characterised by various regions, and is made of cartilage covered by skin tissue.
Anatomy and Physiology of the Ear - Stanford Medicine Children's …
The ear is the organ of hearing and balance. The parts of the ear include: External or outer ear, consisting of: Pinna or auricle. This is the outside part of the ear. External auditory canal or tube. This is the tube that connects the outer ear to the inside …
Where Is The Ear Pinna? | Sound Science Explained
The ear pinna is located on the outer part of the ear, prominently visible on both sides of the head. It is the external structure that serves to capture sound waves and direct them into the ear canal.