A functional model that demonstrates movements of the epiglottis and cartilages in the voice box. It helps the students to require and understanding of the morphology and structure of the respiratory tract and phonetic organ.
On base. 3 times enlarged. 3- parts dissectible. Made of PVC. Size: 11.5x11x24 CM.

Packing: 62x29x29cm, 12pcs/carton, 10kgs