Scapular Anatomy

The scapula is described as having superior medial and lateral borders. Upper and middle trapezius.

How Scapular Movement Works 3d Anatomy Diagrams

If an injury or condition causes these muscles to become weak or imbalanced it can alter the position of the scapula at rest or in motion.

Scapular anatomy. Retraction adduction. For a random human anatomy question every day on your phone you can get. Due to the strength and location of the.

The main part of the scapula the body consists of a somewhat triangular shaped flat blade with an inferiorly pointing apex referred to as the inferior angle as well as lateral and superior angles. It connects the humerus bone of the arm to the collarbone. The scapula can perform six actions.

The scapula is responsible for several motions which are integral to daily movement. The scapula stabilizes the arm and neck anatomy. Several arteries form an anastomosis to supply blood to the posterior scapular region.

Circumflex scapular artery. Explore and learn about the scapula with our 3d interactive anatomy atlas. The scapula or shoulder blade is a large triangular shaped bone that lies in the upper back.

To the margins of the scapula are attached muscles that aid in moving or fixing the shoulder as demanded by movements of the upper limb. Upper trapezius and levator scapulae. Posterior circumflex humeral artery a branch of the axillary artery supplying.

Looking at the anatomy of the scapula. There are only three muscles that are responsible for enabling the movement of. The scapula is commonly referred to as the shoulder blade.

Scapular shoulder blade disorders. In doing so the scapula connects the upper limb to the trunk. It has a bunch of lumpy bits that always end up being important.

With the location of the scapula being posterior meaning on the back of the body. The scapula also known as the shoulder blade is a triangular flat bone of shoulder girdle that articulates with the head of the humerus at the glenohumeral joint which is popularly called as the shoulder joint and with the lateral end of the clavicle at the acromioclavicular joint. Rhomboids and middle trapezius.

Suprascapular artery a branch of the thyrocervical trunk which in turn arises from. The bone is surrounded and supported by a complex system of muscles that work together to help you move your arm. Anterior view of the bones of the right shoulder showing the clavicle collarbone scapula shoulder blade and humerus upper arm bone.

Scapula Anatomy Diagrams Radiology Case Radiopaedia Org