Anatomy Of The Back Muscles

Anatomy of the upper back. Erector spinae composed of iliocostalis longissismus and spinalis.

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All about the back muscles function of the back muscles.

Anatomy of the back muscles. There are several individual muscles within the back anatomy. The deep or intrinsic. Intermediate group of back muscles.

Spinotransversales composed of splenius capitis and splenius cervicis. Back muscles anatomy the surface muscles of the upper back include the trapezius muscles traps and posterior deltoids. The deep group also known as the intrinsic group due to its embryological origin in the back can be further subdivided into four groups.

You can protect the back muscles by bending from the hip and knee when you lift objects from the ground. Latissimus dorsi lats the latissimus dorsi also known as the lats or wings are. The muscles in all of the layers are innervated by the posterior rami of spinal nerves.

Superficial muscles of the back are located directly deep towards. Anatomy chart courtesy of fcit. Both serratus posterior superior and serratus posterior inferior.

The mid back muscles include the latissimi dorsi lats rhomboids and teres major. Deep group of back muscles. Trapezius traps the trapezius muscles are located between your.

The upper back is a complex area containing a number of muscles that perform various actions on the scapulae shoulder blades and humerus. Injuries of the intrinsic back muscles often occur while using improper lifting technique. The teres major muscle originates on the outer lateral edge of the scapula and attaches to the humerus.

Back muscles the muscles of the back superficial group of back muscles. These muscles give height and breadth to back development.

Human Anatomy From Back Muscles Britannica 1898 Old