Auricle (anatomy) - Wikipedia
The auricle or auricula is the visible part of the ear that is outside the head. It is also called the pinna (Latin for 'wing' or 'fin', pl.: pinnae), a term that is used more in zoology.
Auricle | Outer Ear, Hearing & Soundwaves | Britannica
Auricle, in human anatomy, the visible portion of the external ear, and the point of difference between the human ear and that of other mammals. The auricle in humans is almost rudimentary and generally immobile and lies close to the side of the head. It …
The External Ear - Structure - Function - TeachMeAnatomy
Aug 16, 2020 · 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 helix.
Auricle Function, Definition & Anatomy | Body Maps - Healthline
Jul 6, 2020 · An auricle consists of skin over contoured cartilage, and it is held in place by muscles and ligaments. The auricle is also known as the pinna, and it is most commonly referred to as the ear.
Ear anatomy: Parts and functions | Kenhub
Nov 3, 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 Definition & Meaning - Merriam-Webster
noun. au· ri· cle ˈȯr-i-kəl. 1. a. : an atrium of a heart. b. : pinna sense 1. c. : an anterior ear-shaped pouch in each atrium of the human heart. 2. : an angular or ear-shaped lobe, process, or appendage. Examples of auricle in a Sentence. Recent Examples on the Web.
Ear Anatomy – Outer Ear - 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.
Auricle | Encyclopedia | Anatomy.app | Learn anatomy | 3D models ...
The auricle (or pinna, pinna of ear, auricle of ear, auricula, latin: auricula) is the external, visible component of the ear around the outer opening of the ear canal. The auricle is musculocutaneous tissues attached to the skull.
The Left Auricle: Anatomy and 3D Illustrations - Innerbody
Nov 2, 2024 · Explore Innerbody's 3D anatomical model of the left auricle, a vital component of pumping blood within the heart. The left auricle, also known as the left atrial appendage (LAA), is a flap of heart wall on the anterior surface of the left atrium of the heart.
Human ear - Anatomy, Hearing, Balance | Britannica
Sep 10, 2024 · Human ear - Anatomy, Hearing, Balance: The most-striking differences between the human ear and the ears of other mammals are in the structure of the outermost part, the auricle. In humans the auricle is an almost rudimentary, usually immobile shell that lies close to the side of the head.