Clavicular facet of scapula

Clavicular Facet of Scapula

The Clavicular Facet of Scapula is located at the lateral end of the superior border of the scapula.

The Clavicular Facet of Scapula is a small, oval-shaped area located on the scapula's superior border. It is also known as the acromial end of the clavicle, and it forms the acromioclavicular joint with the acromion of the scapula.

Anatomy

The clavicular facet of the scapula is located at the lateral end of the superior border of the scapula. It is a small, oval-shaped area that articulates with the acromial end of the clavicle to form the acromioclavicular joint. This joint is a plane type synovial joint which allows for a wide range of movement.

Function

The clavicular facet of the scapula, along with the acromioclavicular joint, plays a crucial role in the movement of the shoulder. It allows for the rotation of the scapula, which in turn enables the arm to move in a wide range of motion. This includes movements such as lifting the arm above the head, reaching out to the side, and reaching behind the body.

Clinical Significance

Injuries to the clavicular facet of the scapula can occur due to trauma, such as a fall onto an outstretched arm, or due to degenerative conditions such as osteoarthritis. These injuries can result in pain, swelling, and limited movement of the shoulder. Treatment may involve physical therapy, medication, or in severe cases, surgery.

See Also

• Scapula
• Clavicle
• Acromioclavicular joint