Supraclavicular Region

The supraclavicular region is a relief on the human body, consisting of different muscle groups and anatomical formations that are located between the clavicle and the upper edge of the trapezius muscle. Let's look at the features of this area in more detail.

**Muscular element of the supraclavicular region** - The collarbone - it projects forward in the center of the chest, just above the front of the supraclavicular cavity, which is where a belt or clothing is usually secured. The collarbone (clavicula) serves as a support for the arm and an extension of the arm. It makes raising your arms and rotating your torso possible. The core area covers most of the upper body, but it is under the collarbone that some branches of the lower arm can be found. - Trapezius muscle - located on the side of the collarbone. Its key function is that it tilts the shoulders back and pulls the shoulders down. The remaining muscles of the supraclavicular region also act on the back of the shoulders. Thanks to the clavicle, trapezius movement becomes possible. The trapezoid is especially noticeable at the back of the shoulder collar as it is firmly anchored in the area of ​​the deltoid muscle to which it attaches.

Note that most muscles in the body form a cluster known as a muscle group (body). Here, the upper body is made up of three main muscle groups connected by a set of bones and ligaments between them: the pectoral muscle, the pectoralis major muscle and the deltoid muscle.

The supraclavicular cavity serves as the main attachment point for the upper part of the human torso and, therefore, is of great importance for the movement of the upper limb - the arm. In this article we will look at the functions and features of this area. We will show which muscles are located below and in the lateral regions near the supraclavicular cavities.

A significant area of ​​the trachea and thyroid gland extends below the diaphragm, under which many vital organs and structures are hidden. The supraclavicularis is the presuperior surface of the chest that covers other important areas such as the proximal muscles of the arm, neck, and clavicle. The inferior surface of the supraclavicularis is the main site of entry for blood vessels, the azygos vein, the adrenal gland, and the left sympathetic trunk. In addition to the upper torso, this area provides easy access to the upper internal artery