What is escapula?

The scapula, also known as the shoulder blade, is a large triangular bone located on the posterior aspect of the human body. It is situated in the superior part of the thorax between the second and seventh ribs. The scapula plays a key role in the mobility and stability of the shoulder joint.

The scapula has several prominent bony landmarks, such as the acromion process, spine of the scapula, coracoid process, and glenoid cavity. These structures provide attachment sites for muscles and ligaments that help in the movements of the shoulder joint.

The scapula is connected to the clavicle (collarbone) through the acromioclavicular joint, and to the humerus (upper arm bone) through the glenohumeral joint. These joints, along with the muscles and ligaments that surround the scapula, allow for a wide range of movement in the shoulder complex.

Injuries to the scapula can occur due to trauma, overuse, or repetitive stress. Common injuries include fractures, dislocations, and muscle strains. Treatment for scapular injuries may involve rest, physical therapy, and in some cases, surgery.

Overall, the scapula is a vital bone in the human body that plays a crucial role in shoulder function and movement.