Vertebral Border Of Scapula

The 3 sides of the approximately triangular shape of the scapula bone are not straight as per strict mathematical triangles but are curved and. The 3 angles of the scapula bone are located towards the upper lower and lateral axillary surfaces of the scapula.

Scapula Anatomy In Detail

The scapula is a triangular bone.

Vertebral border of scapula. Extends from the superior angle to the inferior angle synonym s. Which muscle originates from the spinous processes of c7 t5 and inserts on the vertebral border of the scapula between the inferior angle and the spine of the scapula. Sixty eight percent involved the inferior aspect of the glenoid neck and 71 involved the superior vertebral border.

Triangles have 3 angles and 3 sides. Like any triangle the scapula consists of three borders. Patient was rotated more than needed to superimpose the scapular borders.

Margo medialis scapulae ta vertebral border of scapula. The scapula is ossified from 7 or more centers. The lateral and vertebral borders of the scapula are shown without superimposition the thick border is next to the ribs and the thin border is shown laterally.

General context of the vertebral border of the scapula. Graves 1 has recently called attention to a type of scapula which he designates as scaphoid the character of the vertebral border determines whether a scapula is scaphoid or not. Seventeen percent of the patterns included articular extension and 22 of the fractures entered the spinoglenoid notch.

The edge of the scapula closest to the vertebral column. The medial border is a thin border and runs parallel to the vertebral column and is therefore often called the vertebral border. One for the body two for the coracoid process two for the acromion one for the vertebral border and one for the inferior angle.

Ossification of the body begins about the second month of fetal life by an irregular quadrilateral plate of bone forming immediately behind the glenoid cavity. Ninety operatively treated scapula fractures were mapped to identify common fracture patterns. Superior lateral and medial.

The lateral border is often called the axillary border as it runs superolaterally towards the apex of the axilla. Our best known anatomical text books 2 describe the vertebral border as arched of curved or somewhat irregular outline and nearly vertical from the lower angle to the triangular smooth place on the. The superior border is the shortest and thinnest border of the three.

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