Dec 11, 2024 · The External Ear: Gateway to Sound Reception The external ear, or pinna, represents the first point of contact for sound waves entering our auditory system.

Auricle (anatomy) ... 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 6, 2025 · 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.

Dec 30, 2024 · The pinna, also known as the auricle, is the outermost part of the ear, creating a characteristic shape that we can easily recognize. It is an important structure in aesthetics and …

The soft, fleshy, inferior part of the pinna. It is bounded on its posterosuperior border by the end of the descending helix, on the anterosuperior border by the inferior border of the antitragus and …

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 …

Aug 27, 2025 · The pinna, also known as the auricle, is the visible, external part of the ear. It serves as the initial point of contact for sound waves entering the auditory system.

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 …

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 …

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 …