Adult natural model. On the right side, the positions of the parotid and submandibular glands are shown on the surface. On the left side, the front half of the mandible has been removed, and the sublingual gland, mandibular duct, and lingual nerve have been dissected from the inside of the submaxillary gland. On the back of the model, the positions of 12 cranial nerves and cavernous sinus, superior petrosal bone, inferior bone and sigmoid muscle are shown. Intact. Fixed on a bracket with a base.
