This model is designed as a visual leaning aid for upper airway anatomy and physiology courses.Helps students to understand the morphology and structure of the respiratory tract and the organ of speech (phonetic organ).It demonstrates the thyroid gristle, cricord gristle, epiglottis, laryngeal muscles as well as a part of the ligaments that make up the larynx; The thyroid gland is shown by its left and right lobes.On the median sagittal section, the model shows the false vocal cord (plica ventriculus), true vocal cord (plica phoneticus) and laryngeal ventricle etc. of the phonetic organ; Above and anterior to the larynx is the hyoid bone, while the lower part of the larynx is connected with the trachea.Disassemble into 3 parts.Specification:Size: Approx.11*7.5*23.5cm/4.33*2.95*9.25 inchMaterial: PVCColor: As ShownPackage Includes:1 Piece Larynx Model