HS-7 – Approximately 3/4 natural size, in SOMSO-Plast. The model shows the viscera of the thorax, separates as follows: lungs, right and left, heart (2), larynx (2), base model. Bifurcation of the trachea and esophageal hiatus with aortic hiatus in the diaphragm is demonstrated. Separates altogether into 7 parts. Mounted on board. Height: 39 cm., width: 28 cm., depth: 12 cm., weight: 2.3 kg.