Upper Back Anatomy

The cause may be poor posture such as forward head posture or any type of irritation of the large back and shoulder muscles including muscle strain or spasms. In the upper back region the trapezius rhomboid major and levator scapulae muscles anchor the scapula and clavicle to the spines of several vertebrae and the occipital bone of the skull.

Human Shoulder Muscle Diagram Upper Back Muscle Diagram

When these muscles contract they elevate the pectoral girdle as in shrugging and move the scapula medially and posteriorly toward the center of the back as in rowing.

Upper back anatomy. It is like that for several reasons all of which you can understand by looking at the anatomy of the thoracic spine. It is very stiff and the thoracic spine has a limited range of motion. The trapezius and latissimus dorsi muscles connect the upper limb to the vertebral column.

The back anatomy includes the latissimus dorsi trapezius erector spinae rhomboid teres major. Vertebrae there are 12 vertebrae in the thoracic spine. Your thoracic spinethe upper back or mid back regionis the most stable part of your spine.

Both the deltoid and the trapezius are firmly attached to the spine of the scapula. The cervical spine supports the weight and movement of your head and protects the nerves exiting your brain. Upper back pain is most commonly caused by muscle irritation or tension also called myofascial pain.

The cervical spine the neck and upper back composed of the seven vertebrae closest to the skull. Learn about these muscles their locations functional anatomy.

The Upper Back Muscles Stock Illustration Illustration Of