Functional Model of Larynx

■ The model shows that the laryngeal cartilage, laryngeal junction, laryngeal muscle and laryngeal cavity can move, and the arytenoid joint can simulate the function of opening or closing the glottis. The epiglottis cartilage can move up and down to cover the larynx. There are 24 parts indicating signs.

■ Size: about 3 times, 30cm high, 15cm wide, 14cm deep

■ Material: imported PVC material, imported paint, computer color matching, advanced color drawing