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The human earlobe (lobulus auriculae), the lower portion of the outer ear, is composed of tough areolar and adipose connective tissues, lacking the firmness and elasticity of the rest of the auricle (the external structure of the ear). In some cases the lower lobe is connected to the side of the face. Since the earlobe does not contain ...
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. The skin of the ear canal is very sensitive to pain and pressure.
Lobule: Also called the earlobe, this is the only part of the auricle not supported by cartilage. The skin of the auricle is rich in sebaceous glands that secrete an oily substance called sebum that moisturizes the ear and protects it from cracking.
The ear is the sensory organ for hearing and balance and it is anatomically divided into 3 parts: the external, middle and internal ear.
Anatomy of the Earlobe. Your earlobe is the bottom tip of your outer ear. Everyone's earlobes can look slightly different. Here's what to know about the structure, location, and...
Finally, in the 6 o’clock position is the soft, fibrofatty structure called the lobule. There are two groups of muscles associated with the external ear. The intrinsic group of muscles consists of the tragicus and antitragicus, obliquus auriculae, transversus auriculae and the helicis major and minor.
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.