Nerve Cutaneous Dorsal Intermediate

The cutaneous dorsal intermedius nerve (Nervus cutaneus dorsalis intermedius) is a small nerve that runs in the back between the shoulder blades and the spine. It is part of the cutaneous nerve system that provides sensation and movement of the skin in the upper body.

The cutaneous dorsal intermedius nerve originates from the nerve trunk in the spinal region and passes down to the skin of the back. It divides into several branches that form a network of nerve endings on the skin. One of the main functions of the cutaneous dorsal intermedius nerve is to provide sensation to the skin in the back, especially in the area of ​​the shoulder blades and upper spine.

In addition, the cutaneous dorsal intermedius nerve is also responsible for the movement of the skin in this area. It controls the work of the muscles that are responsible for the movement of the shoulder blades, as well as the work of the muscles responsible for flexion and extension of the spine.

Thus, the cutaneous dorsal intermedius nerve plays an important role in ensuring the normal functioning of the skin and muscles of the back. Impairment of its functions can lead to various diseases, such as back pain, impaired movement of the shoulder blades or spine, as well as other health problems.

To prevent diseases associated with dysfunction of the cutaneous dorsal intermedius nerve, it is necessary to monitor the health of the back and correctly perform exercises to strengthen the muscles and ligaments. It is also important to maintain proper nutrition and lifestyle to maintain overall health of the body.

Proximal cutaneous nerve of the dorsal surface (also called the dorsal cutaneous intermediate nerve or dorsal nerve interval - lumbar nerve - C635.6 B553.4)

Features of the location: On the back side of the middle third of the shoulder, on the upper outer side of the humerus, in the lateral intermuscular canal, next to the biceps femoris muscle; anterior to the medial head of the triceps brachii muscle for approximately 6 cm; anterior to the brachial artery and superficial planar nerve. The split-off posterior branch (subclan nerve) passes down to the base of the thumb, where it connects with the superficial plane in the tissue separating the first and second interosseous spaces. The neural pedicle is triangular in shape.

Anatomy of C5, C6.C7 from the axillary nerve in the brachial plexus, forming a rough "rope-like" (due to the nodular branch) shoulder. First it passes through the sleeve of the biceps muscles