Nerves Supraclavicular Medial

The supraclavicular medial group nerves are a group of nerves that are located on the medial side of the clavicle and provide innervation to the muscles and tissues located in this area.

The nerves of the supraclavicular medial group include:

– Axillary nerve (n. axillaris) - a nerve that runs from the brachial plexus to the axilla and provides innervation to the skin, muscles and blood vessels in this area;
– Intercostal nerve (n. intercostalis) - a nerve that emerges from the brachial plexus and provides innervation to the intercostal muscles and skin in the chest and abdomen;
– Supraclavicular nerve (n. suprascapularis) is a nerve that arises from the brachial plexus and innervates the muscles in the neck and supraclavicular cavities.

This group of nerves plays an important role in innervation of the upper limb and chest. They provide sensory and motor innervation to tissues and muscles, which allows a person to move normally and perform various activities.

In addition, damage to the nerves of the supraclavicular medial group can lead to impaired sensitivity and mobility in the upper limb, as well as pain in the chest and neck. Therefore, it is important to monitor the health of these nerves and take steps to protect and repair them if they become damaged.

Supraclavicular nerves lateral and medial: three shanks

The right nerve of the shoulder is the three-legged fetal sac. The nerve is long, large and bare inside. This is the longest nerve of the hand. The head, from which this nerve begins, has thickenings in the form of sacs. They are called palmar. This name is due to the fact that a superficial branch departs from the first dorsal interosseous nerve, which, piercing the skin, reaches the ulnar fossa and there divides into two branches - superficial and deep. Accordingly, the first dorsal interosseous nerve also has two branches, and in the place where these superficial and deep branches connect, the trigastric nerve branches, which, with the help of lateral branches, innervates the skin of the lateral region of the hand and the area of ​​the palmar aponeurosis, and with the help of the medial branches - the trapezium and the beginning of the deltoid