Floor Of Lateral Cervical Region

It courses posteroinferiorly along the floor of the posterior triangle from the scm and disappears by coursing deep to the which it also.
Floor of lateral cervical region. 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. From superior to inferior 1 m. The posterior triangle has the following boundaries. Its boundaries are as follows.
Posterior anterior border of the trapezius muscle. Posterior cervical region lateral cervical region anterior cervical region. This region includes lots of muscles nerves arteries and veins and lymph. Inferior middle 1 3 of the clavicle.
Union of the. The musculature of the neck is comprised of a number of different muscle groups. Lateral cervical region the lateral cervical region has three main borders. The anterior triangle is a region located at the front of the neck.
Investing layer of the deep cervical fascia. The is a key landmark of the neck as it divides the anterior cervical region from the lateral cervical region. They are located on both the left and the right sides of the neck. As shown in the figure above the region is inferior to the mandible anterior to the internal jugular vein and superior to the clavicle.
The flap may be used for reconstruction of the cheek floor of the mouth and lateral side of the tongue. The posterior triangle or lateral cervical region is a region of the neck boundaries. The mandible the internal jugular vein and the clavicle. They are further divided into more specific groups based on a number of determinants.
The muscles in the neck are responsible for the movement of the head in the cervical region in all directions. The posterior triangle of the neck is covered by the investing layer of fascia and the floor is formed by the prevertebral fascia see fascial layers of the neck. Anterior posterior border of the sternocleidomastoid.