Serratus Posterior Muscles Origin, Insertion, Nerve Supply & Action

Serratus Posterior Superior Muscle Photograph by Sebastian Kaulitzki/science Photo Library Pixels

In this video, we explore the anatomy of the serratus posterior superior muscle - a superficial muscle of the back. Want to test your knowledge on ALL of the.

Serratus posterior superior muscle, illustration Stock Image F025/7282 Science Photo Library

2. Attachment Points. The serratus posterior superior originates at the cervical and thoracic spine and attaches at the ribs under the shoulder blade. The X1 displays a common area for tender and trigger points to develop. 3. Function. It lifts the ribs and assists the diaphragm in breathing. It is easy as that.

Serratus Posterior Superior The Trigger Point & Referred Pain Guide

The serratus posterior superior and inferior muscles are generally considered clinically insignificant muscles that, based on attachments, probably function in respiration. Interestingly, however, there is no evidence supporting a respiratory role for these muscles. In fact, some electromyographic data refute a respiratory function.

Serratus Posterior Muscles Origin, Insertion, Nerve Supply & Action » How To Relief

In classical anatomy textbooks the serratus posterior superior muscle was said to elevate the superior four ribs, thus increasing the AP diameter of the thorax and raising the sternum. However, electromyographic and other studies do not support its role in respiration. In order to help resolve this controversy and provide some insight into their possible functionality, the present study aimed.

Serratus posterior muscles Anatomy,function, innervation Kenhub

The SPS is a fan shaped muscle in the upper back and neck that doesn't get a lot of mention in bodywork and movement circles because it lies beneath its bigger, noisier friends, trapezius and rhomboids. But this little muscle is no less important than those two loud-mouths because its job is to elevate the ribcage during inhalation!

Serratus Posterior Superior Muscle Photograph by Sebastian Kaulitzki/science Photo Library

The serratus posterior muscles are two paired muscles located in the upper and lower back. They include: The serratus posterior superior muscle The serratus posterior inferior muscle Together, these muscles comprise the intermediate layer of the extrinsic musculature of the back .

Serratus Posterior Superior Muscle Photograph by Sebastian Kaulitzki/science Photo Library Pixels

The serratus posterior superior muscle originates from the: - inferior end of the nuchal ligament; - spinous processes of the seventh cervical and first to third thoracic vertebrae; - adjacent supraspinous ligaments.

Serratus posterior superior muscle, illustration Stock Image F029/7086 Science Photo Library

Serratus posterior muscles are thin intermediate muscles that lie deep in the superficial muscles. They are present in pairs and located above the intrinsic back musculature. There are two types:.

M. serratus posterior superior und inferior Anatomie Kenhub

The serratus posterior superior (Latin: musculus serratus posterior superior) is a broad rectangular-shaped muscle of the back that is located in the upper back between the cervical and thoracic regions. It lies deep to the rhomboid muscles. The serratus posterior superior extends between the vertebrae of the spine and ribs of the thorax.

Serratus Posterior Superior Origin, Insertion, Action The Wellness Digest

The Serratus posterior superior (Serratus posticus superior) is a thin, quadrilateral muscle, situated at the upper and back part of the thorax. It arises by a thin and broad aponeurosis from the lower part of the ligamentum nuchae, from the spinous processes of the seventh cervical and upper two or three thoracic vertebrae and from the supraspinal ligament.

Musculus serratus posterior superior DocCheck

The serratus posterior superior attaches from the spinous processes of C7-T3 to ribs 2-5. The serratus posterior superior elevates ribs 2-5 at the sternocostal and costospinal joints. There are two posterior serratus muscles: serratus posterior superior and serratus posterior inferior. There is one anterior serratus muscle: serratus anterior.

Muscles of the Lumbar Spine of the Trunk

The muscles of the back are a group of strong, paired muscles that lie on the posterior aspect of the trunk. They provide movements of the spine, stability to the trunk, as well as the coordination between the movements of the limbs and trunk. The back muscles are divided into two large groups:

Serratus Posterior Superior Learn Muscles

Description We have two serratus muscles the most common one that we all know serratus anterior muscle another less common one is serratus posterior muscle. Serratus posterior muscle is intermediate layer of back muscles consists of serratus posterior superior and serratus posterior inferior. Origin serratus posterior superior

Serratus Posterior Superior Trigger Points Learn Muscles

The serratus posterior superior is a muscle within the intermediate compartment of the back. It is a thin and rectangular in shape, and lies deep to the rhomboid muscles in the upper back. Attachments: Originates from the lower part of the ligamentum nuchae, and the cervical and thoracic spines (usually C7 - T3).

musculus serratus posterior superior Store medisinske leksikon

The serratus posterior superior muscle is a thin, quadrilateral muscle. It is situated at the upper back part of the thorax, deep to the rhomboid muscles . Structure

Posterior Superior Serratus Muscle Human Anatomy Kenhub YouTube

The serratus posterior superior helps to elevate the upper ribs during inhalation. The serratus posterior inferior, inversely, helps to draw the lower ribs downward and backward during exhalation. Serratus Posterior Attachments Both muscles attach to various ribs and parts of the spine. Images from Muscle Premium.