Dissected along the Sagittal Plane into two halves, this life-size Head model shows details of the Oronasal Cavity and Larynx, as well as Musculature of the Pharynx. Mounted on base with stand. 6" x 6" x 12". Model used in Dental and Medical Schools by teachers and students, with educational programs for easy understanding and learning of Human Anatomy, Functions and pathology. Also used in doctors offices and legal presentations.