Built of SOMSO-Plast in natural size. Left half of the larynx is removable. Trachea with bronchial tree and the individual segment bronchi shown. Cartilages, ligamentous apparatus, muscles and relief of mucous membrane of the larynx are also shown. Thyroid gland represented. Separates into 2 parts. Height: 35 cm., width: 19 cm., depth: 8 cm., weight: 400 g.