Back Musculature Anatomy

Each section is functionally different and is specialised for either weight bearing movement protection andor posture. The extrinsic muscles that are associated with upper extremity and shoulder movement and the intrinsic muscles that deal with movements of the vertebral column.

Back Muscles 28 Major Muscles Of The Back Earth S Lab

Several small muscles in the cervical area of the vertebral column are also important.

Back musculature anatomy. They originate from the vertebral column and attach to the bones of the shoulder the clavicle scapula and humerus. Within this group of back muscles you will find the latissimus dorsi the trapezius levator scapulae and the rhomboids. The back is found posteriorly and includes the vertebral column the muscles that support the back and the spinal cord.

They are occasionally called the appendicular group as these muscles are mainly associated with activities of the appendicular skeleton. Superficial muscles of the back are located directly deep towards the skin along with superficial fascia. Also in the back are the teres major teres minor trapezius rhomboids erector spinae.

On this page youll learn about each of these muscles their locations and functional anatomy. 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. The back anatomy includes the latissimus dorsi trapezius erector spinae rhomboid and the teres major.

The muscles in this group are the trapezius latissimus dorsi levator scapulae and the rhomboids. Back muscles are divided into two specific groups. The superficial back muscles are situated underneath the skin and superficial fascia.

All these muscles are therefore associated with movements of the upper limb. Anatomy of the back muscles. The latissimus dorsi muscles also known as the lats are the largest muscles of the back.

The vertebral column consists of 33 vertebrae which can be split up into 5 continuous sections. The superficial back muscles are the muscles found just under the skin.

Back Muscle Anatomy Images Stock Photos Vectors