Features:
■ This model is a natural, the models of the head and neck superficial nerve vascular muscle 1 parts, shows the human head and neck on the right side and the details of the median sagittal section, including facial superficial muscles, face and scalp superficial blood vessels, nerve and parotid and submandibular gland, median plane shows the brain, the structure of the pharynx and the inside of the upper respiratory tract and cerical sagittal cut surface structure
