Shoulder Joint Anatomy Labrum, Glenoid Labrum Wikipedia

The socket of the shoulder joint is shallow and the labrum gives the socket more depth and thus more stability.

Taehyung dynamite photoshoot. The cuff of cartilage increases the surface area of the shoulder joint enabling the range of motion for the arm. The shoulder joint is considered as a ball and socket joint. The labrum surrounding the shoulder socket is called the the glenoid labrum.

The glenoid labrum glenoid ligament is a fibrocartilaginous rim attached around the margin of the glenoid cavity in the shoulder blade. It is one of the most mobile joints in the human body at the cost of joint stability. Common causes of a torn shoulder labrum include overuse of the shoulder or trauma to this joint.

It contributes to shoulder stability and when torn can lead to partial or complete shoulder dislocation. 5 fibrous capsule the fibrous capsule surrounds the joint and is attached. Laterally to the anatomic neck of the humerus.

The glenoid labrum is similar to the meniscus of the knee. The shoulder joint glenohumeral joint is a ball and socket joint between the scapula and the humerusit is the major joint connecting the upper limb to the trunk. Other important bones in the shoulder include.

The labrum also serves as the attachment of a major tendon in the shoulder the biceps tendon. A labrum tear can make a shoulder weaker and less stable as well as causing pain. The labrum is the attachment site for the ligaments and supports the ball and socket joint along with the rotator cuff tendons and muscles.

In anatomy and physiology the term labrum is used to refer to an edge or a brim. The shoulder labrum is a piece of soft cartilage in the socket shaped joint in your shoulder bone. The shoulder joint is formed where the humerus upper arm bone fits into the scapula shoulder blade like a ball and socket.

Where is it located. Anatomy of the shoulder featuring the humerus upper arm bone and the labrum. Medially to the margin of the glenoid cavity outside the labrum.

However in bony terms the socket the glenoid fossa of the scapula is quite shallow and small covering only a third of the ball the head of the humerus. The capsule is thin and lax allowing a wide range of movement. The labrum is a rim of cartilage that surrounds the socket of the shoulder joint.