Muscle Spinosa Capitis

Topic of the article: What is the capitis spinosus muscle.

The spinalis capitis (PNA) muscle, or posterior cervical muscle, is a large muscle on the back of the neck that works to maintain stability in the cervical spine. This muscle consists of two branches: anterior and posterior. It has the function of stabilizing the cervical spine and helps maintain correct head position. It plays an important role in the movement of the head and neck and is involved in the functioning of many organs of the neck, such as the larynx, thyroid gland and cricoid gland.

Anatomy of the Capitis Spinatus Muscle: This small muscle is located at the back of the neck between the second and seventh sixth lumbar vertebrae. It is made of three layers of muscle: two outer layers - the anterior and posterior fascia, and one inner layer - muscle fibers. It consists of the abdominal muscle, four central circular muscles and three central tendons. In the middle is the quadrangular muscle on the upper border of the scapula, containing numerous divided connections. The quadriceps muscle is connected to the posterior and anterior muscle ligaments. The diaphragm is connected to the posterior fascia of the neck and is divided into the transverse thoracis muscle.

Function of the ostyistaya heads muscle: As described above, the ostyistaya head muscle works to maintain the position of the head and neck. The function of the muscle is to stabilize movement in the upper torso using the neck muscles. They are also used to turn the head sideways and keep the head close to the body. The additional function of these muscles is to strengthen and fix the spine as a whole. What can happen if the ostyisataya head is poorly developed? A person with a weak ostyistyiahead may have difficulty holding and tilting their head, which can lead to damage to the muscles and joints of the neck. Deterioration of the ostyisteayahead muscle can also lead to the development of headaches and strain in the neck.