Veins Nasal External

External nasal veins (or nasal veins) are one of the types of the venous system of the human body. The internal nasal veins, in turn, are divided into many varieties, which represent branches of various main ones. In the area of ​​the temporal bone, there is a deep branch of the venous nose - v. ophthalmica inferior - i.e. the external vein of the brain of the eyeball, which passes through the subcutaneous tissue of the forehead and cheek. This vein is located on the anterior wall of the canal of the subcutaneous fatty tissue of the face, in front of the internal venous road to the forehead. The branch extends to the middle of the lower jaw, connecting with the facial nasopharyngeal and upper fundus, and descends to the lower lip. Passing higher, above the large subcutaneous tissue, it enters the parotid-hyoid tissue, with which the pair passes deep into the upper jaw. It is also a branch of the infratemporalis of the pharynx and nose, and then the vein