Scapula Anatomy

Upper trapezius and levator scapulae. The scapula is responsible for several motions which are integral to daily movement.

Scapula Bone Anterior Anatomy

The head of the humerus upper arm bone is the ball and the scapula shoulder blade forms the socket where the humerus sits.

Scapula anatomy. Upper and middle trapezius. The scapula and arm are connected to the body by multiple muscle and ligament attachments. Scapula also called shoulder blade either of two large bones of the shoulder girdle in vertebrates.

It connects the humerus bone of the arm to the collarbone. Supraspinatus muscle it originates from supraspinous fossa. The scapula can perform six actions.

Originating from the scapula deltoid muscle it originates inferiorly along the scapula spine to the acromion. Retraction adduction. The trapezius muscle implants into the collarbone.

Infraspinatus muscle it originates from the infraspinous fossa. Explore and learn about the scapula with our 3d interactive anatomy atlas. Scapulae is a roughly triangular shaped bone of the pectoral girdle with several articulations connecting to the humerus and clavicle.

Rhomboids and middle trapezius. Due to the strength and location of the. With the location of the scapula being posterior meaning on the back of the body.

There are only three muscles that are responsible for enabling the movement of the shoulder blade. 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. It is responsible for movement of the shoulder and head.

The scapula stabilizes the arm and neck anatomy. The scapula is commonly referred to as the shoulder blade. The front of the scapula acromion is also connected to the clavicle collarbone through the acromioclavicular joint.

In humans they are triangular and lie on the upper back between the levels of the second and eighth ribs. In doing so the scapula connects the upper limb to the trunk.

Scapula