Back Anatomy Muscles

The trapezius is a broad flat and triangular muscle. Superficial associated with movements of the shoulder.

Superficial Back Muscles Anatomy Geeky Medics

Overview of the superficial muscles of the back.

Back anatomy muscles. There are two rhomboid muscles. Back muscles are divided into two specific groups. The splenius capitis and cervicis spinotransversales muscles.

These muscles are able to move the upper limb as they originate at the. The flexor muscles are attached to the front of the spine and enable flexing bending forward lifting and arching the lower back. Latissimus dorsi lats the latissimus dorsi also known as the lats or wings are.

The intrinsic muscles are named as such because their embryological development begins in the back oppose to the superficial and intermediate back muscles which develop elsewhere and are therefore classed as extrinsic muscles. Anatomy of the back muscles. The extrinsic muscles that are associated with upper extremity and shoulder movement and the intrinsic muscles that deal with movements of the vertebral column.

Also in the back are the teres major teres minor trapezius rhomboids erector spinae. The muscles of the back can be classified as either deep intermediate and superficial. The muscles of the back can be divided into three groups superficial intermediate and intrinsic.

Each of these 3 classes have distinct roles in support movement andor aiding in specialised functions such as in inspirationexpiration. Deep associated with movements of the vertebral column. Within this group of back muscles you will find the latissimus dorsi the trapezius levator scapulae and the rhomboids.

The latissimus dorsi muscles also known as the lats are the largest muscles of the back. Deep group of back muscles. The deep or intrinsic muscles of the back extend from the pelvis to the skull and are innervated by segmental branches of the posterior rami of spinal nerves.

Overview of the superficial muscles of the back. The extensors and rotators of the head and neck. There are several individual muscles within the back anatomy.

This article discusses the anatomy supply function and pathology of the levator scapulae a muscle of the shoulder girdle. Trapezius traps the trapezius muscles are located between your. These muscles include the large paired muscles in the lower back called erector spinae which help hold up the spine and gluteal muscles.

The superficial back muscles trapezius. The levator scapulae is a small strap like muscle. Several small muscles in the cervical area of the vertebral column are also important.

All about the back muscles function of the back muscles. The superficial back muscles are the muscles found just under the skin. Intermediate associated with movements of the thoracic cage.

In this section learn more about the vertebral column the muscles of the back and the spinal cord. The latissimus dorsi originates from the lower part of the back.

Labeled Anatomy Chart Of Male Lower Back Muscles On White