Upper Extremity assessment

Identify muscle B

Identify muscle C

What muscle is located in the upper chest?

What muscle allows for adduction and flexion of the arm?

What muscle's origin is the clavicle, sternum, and upper ribs?

What muscle's insertion is the humerus?

What muscle allows for abduction, flexion, extension, and rotation of the arm?

What muscle allows for extension, adduction, and medial rotation of the arm?

What muscle's origin is the lateral end of the clavicle, top of the shoulder, and spine of scapula?

What muscle's origin is the spinous processes on the thoracic and lumbar vertebra, iliac crest of sacrum?