Floor Of Lateral Cervical Region

This region includes lots of muscles nerves arteries and veins and lymph.

Floor of lateral cervical region.

The musculature of the neck is comprised of a number of different muscle groups. Anterior posterior border of the sternocleidomastoid. The lateral cervical flap comprising skin fascia and platysma muscle has significant applications in the head and neck region after radical ablative surgery for cancer of the oral cavity. They are located on both the left and the right sides of the neck.

It courses posteroinferiorly along the floor of the posterior triangle from the scm and disappears by coursing deep to the which it also. Posterior anterior border of the trapezius muscle. They are further divided into more specific groups based on a number of determinants. The posterior triangle or lateral cervical region is a region of the neck boundaries.

The flap may be used for reconstruction of the cheek floor of the mouth and lateral side of the tongue. The mandible the internal jugular vein and the clavicle. In this article we shall look at the anatomy of the anterior triangle of the neck its borders contents and subdivisions. The is a key landmark of the neck as it divides the anterior cervical region from the lateral cervical region.

The posterior triangle has the following boundaries. From superior to inferior 1 m. Investing layer of the deep cervical fascia. They can be divided into anterior lateral and posterior groups based on their position in the neck.

Its boundaries are as follows. Lateral cervical region the lateral cervical region has three main borders. Inferior middle 1 3 of the clavicle. As shown in the figure above the region is inferior to the mandible anterior to the internal jugular vein and superior to the clavicle.

It is important to note that all triangles mentioned here are paired. Posterior cervical region lateral cervical region anterior cervical region. Union of the.