ANATOMY

Detailed explanation-1: -The scapula connects the collarbone with the upper arm bone. Also called shoulder blade.

Detailed explanation-2: -The scapula or shoulder blade is the bone that connects the clavicle to the humerus. The scapula forms the posterior of the shoulder girdle. It is a sturdy, flat, triangular bone. The scapula provides attachment to several groups of muscles.

Detailed explanation-3: -The name derives from the Classical Latin word for trowel or small shovel, which it was thought to resemble. The upper picture is an anterior (from the front) view of the thorax and shoulder girdle. The lower picture is a posterior (from the rear) view of the thorax (scapula shown in red.)

Detailed explanation-4: -The trapezius is a large triangular-shaped muscle that overlies the shoulder posteriorly. The trapezius originates from the superior aspect of the nuchal line in the occipital, cervical, and upper thoracic region and inserts at the lateral aspect of the clavicle, the acromion, and spine of the scapula.

Detailed explanation-5: -scapula. / (ˈskæpjʊlə) / noun plural-lae (-liː) or-las. either of two large flat triangular bones, one on each side of the back part of the shoulder in manNontechnical name: shoulder blade.