Posterior auricular ligament

Posterior Auricular Ligament

The posterior auricular ligament is located near the ear, as shown in this diagram of the human head. Image from Gray's Anatomy.

The Posterior Auricular Ligament is a small ligament located near the ear in the human body. It is part of the human skeletal system and plays a crucial role in the structure and function of the ear.

Anatomy

The posterior auricular ligament is a thin, fibrous band that extends from the mastoid process of the temporal bone to the concha of the ear. It is located posterior to the external auditory meatus, or ear canal.

Function

The primary function of the posterior auricular ligament is to provide structural support to the ear. It helps to maintain the position of the ear relative to the head, and it also plays a role in the movement of the ear.

Clinical Significance

Damage or injury to the posterior auricular ligament can result in pain, swelling, and limited movement of the ear. In severe cases, it may lead to auricular deformity, a condition characterized by abnormal shape or position of the ear.

See Also

• Ligament
• Human skeleton
• Ear