Back Musculature Anatomy

The extrinsic muscles that are associated with upper extremity and shoulder movement and the intrinsic muscles that deal with movements of the vertebral column. The superficial back muscles are the muscles found just under the skin.

Human Anatomy Quizzes Back Muscles Wikiversity

The latissimus dorsi muscles also known as the lats are the largest muscles of the back.

Back musculature anatomy. The muscles in this group are the trapezius latissimus dorsi levator scapulae and the rhomboids. Each section is functionally different and is specialised for either weight bearing movement protection andor posture. Anatomy of the back muscles.

The vertebral column consists of 33 vertebrae which can be split up into 5 continuous sections. Several small muscles in the cervical area of the vertebral column are also important. 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. Back muscles are divided into two specific groups. 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. 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.

On this page youll learn about each of these muscles their locations and functional anatomy. They originate from the vertebral column and attach to the bones of the shoulder the clavicle scapula and humerus. They are occasionally called the appendicular group as these muscles are mainly associated with activities of the appendicular skeleton.

All these muscles are therefore associated with movements of the upper limb. The superficial back muscles are situated underneath the skin and superficial fascia.

Back Muscles In A Nutshell Anatomy Tutorial