Ear Anatomy Pinna

Tympanic membrane and auditory ossicles. The function of the pinna is to act as a kind of funnel which assists in directing the sound further into the ear.

Ear Anatomy Overview Parts And Functions Biology

Auricle anatomy the auricle or auricula is the visible part of the ear that resides outside the head.

Ear anatomy pinna. The outer ear is called the pinna and is made of ridged cartilage covered by skin. Picture of the ear. Anatomy of the middle ear.

For more anatomical pictures of the auricle external auditory canal and tympanic membrane click here. Auricle pinna and external auditory meatus. Pictures of auricular lesions.

Sound causes the eardrum and its tiny attached bones in the middle portion of the ear to vibrate. This article will focus on the anatomy of the external ear its structure neurovasculature and its clinical correlations. It is the first part of the ear that reacts with sound.

The auricle or pinna and the external acoustic meatus which ends at the tympanic membrane. Vestibules semicircular canal cochlea. Sound funnels through the pinna into the external auditory canal a short tube that ends at the eardrum tympanic membrane.

It is also called the pinna latin for wing fin plural pinnae a term that is used more in zoology. Site search by freefind. This page was last updated on.

The pinna is the only visible part of the ear the auricle with its special helical shape. The external ear can be divided functionally and structurally into two parts. Simplified ear anatomy diagram.

Structure and anatomy external ear outer ear. Anatomy of the auricle pinna.

Solved Question 55 28 Refer To Picture Of Ear Inner Ear M