Outer Ear: Anatomy, Location, and Function - Verywell Health
2024年5月17日 · The outer ear, also known as the external ear or auris externa, consists of the auricle, ear canal, and eardrum. They work together to funnel sound waves from the environment to the middle and inner ear, where they are translated into nerve impulses for the brain.
Ear Anatomy – Outer Ear | McGovern Medical School
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.
Outer ear: Anatomy, blood supply, innervation | Kenhub
2022年11月24日 · Learn about the parts of the outer ear: the auricle, external acoustic meatus, and related clinical conditions. Learn this topic at Kenhub.
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).
The External Ear - Structure - Function - TeachMeAnatomy
2020年8月16日 · 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.
Ear: Anatomy, Facts & Function - Cleveland Clinic
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.
Human ear | Structure, Function, & Parts | Britannica
2024年11月21日 · Human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction and maintains the sense of balance. Anatomically, the ear has three distinguishable parts: the outer, middle, and inner ear. Learn about the anatomy and physiology of the human ear in this article.
Ear Anatomy, Function, and Care - Verywell Health
2024年11月14日 · The shape of the outer ear directs sound waves from the environment to the ear canal. These waves are then directed toward the tympanic membrane (eardrum), which causes it to vibrate. The vibration passes on to the malleus, incus, and stapes, which leads the perilymph within the cochlea to vibrate.
Ear anatomy: Parts and functions - Kenhub
2023年11月3日 · The external ear, like the middle ear, serves only to conduct sound to the internal ear. It consists of the auricle and external acoustic meatus (or ear canal). Key facts about the external ear
Anatomy of the Ear - Geeky Medics
2021年11月15日 · The external ear is the part of the ear we can see with the naked eye. It is attached to the lateral aspect of the head and is characteristically divided into two parts: the auricle or pinna and the external acoustic meatus (more …
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