Scapula

Os scapulae

The scapula sits on the posterolateral aspect of the thorax between ribs 2 and 7. Key features include the spine, acromion, coracoid process, glenoid cavity (for the shoulder joint), supraspinous and infraspinous fossae, and subscapular fossa.

Typ Bone
Körpersystem Skeletal
Körperregion Shoulder
Übergeordnete Struktur endochondral bone
Lateinischer Name Os scapulae
FMA ID 13394

Funktion

A flat, triangular bone that forms the posterior part of the shoulder girdle. Provides attachment for numerous muscles and articulates with the clavicle and humerus.

Klinische Bedeutung

Scapular fractures typically result from high-energy trauma and are often associated with thoracic injuries. Scapular winging occurs with long thoracic nerve palsy. The acromion process can impinge on the rotator cuff.

Häufig gestellte Fragen

What is the Scapula?
The scapula sits on the posterolateral aspect of the thorax between ribs 2 and 7. Key features include the spine, acromion, coracoid process, glenoid cavity (for the shoulder joint), supraspinous and infraspinous fossae, and subscapular fossa.
What is the function of the Scapula?
A flat, triangular bone that forms the posterior part of the shoulder girdle. Provides attachment for numerous muscles and articulates with the clavicle and humerus.
What body system is the Scapula part of?
The Scapula is part of the Skeletal.
What conditions affect the Scapula?
Scapular fractures typically result from high-energy trauma and are often associated with thoracic injuries. Scapular winging occurs with long thoracic nerve palsy. The acromion process can impinge on the rotator cuff.
Where is the Scapula located?
The Scapula is located in the Shoulder region of the body.

Verwandte Strukturen

fin bone bone of fin bone element bone bone fossa concavities subdivision of skeletal system skeletal system part skeletal joint articular joint radial element actinost Atlas (C1) Atlas skeleton set of all bones

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