Upper Back Muscle Anatomy

The trapezius and the latissimus dorsi lie the most superficially with the trapezius covering the rhomboids and levator scapulae. The teres major muscle originates on the outer lateral edge of the scapula and attaches to the humerus.

Do You Suffer With Upper Back Pain Gareth Warburton

Upper back pain is most commonly caused by muscle irritation or tension also called myofascial pain.

Upper back muscle anatomy. There are two major muscles within this category the serratus posterior. Vertebrae there are 12 vertebrae in the thoracic spine. The traps the latissimus dorsi aka.

It is very stiff and the thoracic spine has a limited range of motion. These important muscles control many motions that involve moving the arms and head such as throwing a ball looking up at the sky and raising your hand. Within this group of back muscles you will find the latissimus dorsi the trapezius levator scapulae and the rhomboids.

The superficial muscles of the back. Both the deltoid and the trapezius are firmly attached to the spine of the scapula. The main superficial muscles of the back are the following.

The lats the teres major aka. These muscles are able to move the upper limb as they originate at the vertebral column and insert onto either the clavicle scapula or humerus. It is like that for several reasons all of which you can understand by looking at the anatomy of the thoracic spine.

Whilst the superficial muscles of the back allow movements at the shoulder the intermediate muscles of the back work to elevate and depress the rib cage. Anatomy of the upper back. 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.

The muscles in this group are the trapezius latissimus dorsi levator scapulae and the rhomboids. Superficial extrinsic muscles connect your upper extremities to the trunk and they form the v shaped musculature associated with the middle and upper back. They include the trapezius latissimus dorsi levator scapulae and the rhomboids.

They originate from the vertebrae and insert into the scapulae. The rhomboid muscle is activated as you bring and squeeze your scapula or shoulder blades back and together. The lats little helper.

Before giving our recommendations for upper back exercises its important to first go over the anatomy of the back musculature. This muscle is located on the upper portion of the back anatomy underneath the trapezius. Anatomy chart courtesy of fcit.

Your thoracic spinethe upper back or mid back regionis the most stable part of your spine. All these muscles are therefore associated with movements of the upper limb. The upper back is a complex area containing a number of muscles that perform various actions on the scapulae shoulder blades and humerus.

The trapezius and latissimus dorsi muscles connect the upper limb to the vertebral column. The muscles of the chest and upper back occupy the thoracic region of the body inferior to the neck and superior to the abdominal region and include the muscles of the shoulders. Intermediate extrinsic muscles include the serratus posterior superior and inferior.

Human Anatomy Showing Deep Muscles In The Neck And Upper Back Metal Print