Outer Ear: Anatomy, Location, and Function - Verywell Health
WEBMay 17, 2024 · Helix: This is the outermost curve of cartilage extending from the head to the ear lobe. Antihelix: This is a Y-shaped ridge inside the helix that follows the outer curve of the ear. Crux helix: This C-shaped ridge extends …
Exploring the Ear Helix: A Guide to Health and Deformities
WEBNov 27, 2023 · Uncover the mysteries of the ear helix: its importance, common deformities, and effective treatments. Learn to ensure your child's optimal ear health.
Chondrodermatitis nodularis helicis (CNH)
WEBChondrodermatitis nodularis is a common inflammatory condition which affects the skin and cartilage of the helix or antihelix of the ear. Chondrodermatitis nodularis is sometimes called Winkler disease, after the dermatologist who described it in 1915.
Outer ear: Anatomy, blood supply, innervation | Kenhub
WEBNov 24, 2022 · The helix is the outermost concaved section of the ear and it has a small protuberance at the 2 o’clock position called the auricular tubercle. The helix continues inferiorly and ends in the 4 o’clock position at the tail of the helix .
Ear Anatomy – Outer Ear - Outer Ear | McGovern Medical School
WEBThe 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 canal is approximately an inch in length.
Auricular Anatomy Basics: The 7 Major Areas of the Ear
WEBMay 20, 2020 · The Helix (highlighted in yellow above) is comprised of the curved, outer ridge of the ear. The helix is divided further into 4 smaller areas: the helix root, the superior helix, the auricular tubercle and the helix tail.
Auricle (anatomy) - Wikipedia
WEBAuricular sulcus is the depression behind the ear next to the head. Concha is the hollow next to the ear canal. Conchal angle is the angle that the back of the concha makes with the side of the head. Crus of the helix is just above the tragus. Cymba conchae is the narrowest end of the concha. External auditory meatus is the ear canal.
Ear anatomy: Parts and functions - Kenhub
WEBNov 3, 2023 · The outer rim of the auricle is called the helix, which then inferiorly ends as soft tissue known as the lobule of auricle (or ear lobe). The helix has three parts: crus, spine, and tail. The crus is the anterosuperior convex arch the helix, the spine the thick superior part of the helix, while the tail is continuous with the lobule.
The External Ear - Structure - Function - TeachMeAnatomy
WEBAug 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.
Anatomy, Head and Neck, Ear - StatPearls - NCBI Bookshelf
WEBJul 24, 2023 · The helix is the outer posterosuperior rim of the ear and curves slightly inward towards the external acoustic meatus, giving the ear its concave geometry. The antihelix is a convex eminence located anteriorly to the helix; it curves outward from the deep concha anterior to it.