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.

Nov 3, 2023 · At the bottom of the ear canal is the tympanic membrane which establishes the border between the external and middle ear. The auricle, also known as pinna, is a wrinkly …

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 …

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 …

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.

Nov 24, 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 …

Anomalies of the ear include quantitative traits and qualitative features of the entire ear, and of the individual components. Variation in size (macrotia; microtia; anotia). Variation in position (low …

Feb 12, 2025 · 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 …

Jul 20, 2024 · The external ear (or outer ear) comprises the auricle (or pinna), the external auditory meatus, and the tympanic membrane ("eardrum"). The auricle concentrates and …

Aug 16, 2020 · Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. The auricle is a paired structure found on either side of …