Medical props model Free postage Human Anatomical Nasal Cavity Throat Anatomy Medical Model Teaching ToolDescription: 100% new and high quality Features: 1. the model is life size of human nasal cavity throat structure. 2. this model shows the internal structure of the mouth and throat under the trigeminal tri fork network nerve, show the internal side of the head, the internal structure of the nose, throat, pharynx, and structures such as cerebrovascular and cranial nerves. (with digital label) 3. the model is made of food grade PVC and is hand painted