Human respiratory system , 34 natural size, separated into 7 parts. Made of unbreakable high quality PVCI and hand painted with non-toxic colors in a scientifically correct manner. The first class model contains the following parts : 2- part pharynx, Trachea with bronchial tree, 2-part heart, Subclavian artery and vein Vena cava, Aorta, Pulmonary artery, Esophagus, 2-part lung, Diaphragm. Mounted on plastic baseboard, length approx. 420 mm, width approx. 300 mm, thickness approx. 140 mm. It is supplied with detailed instruction cards mounted on the board and conforms to the main EU safety standards

Human respiratory system , 34 natural size, separated into 7 parts. Made of unbreakable high quality PVCI and hand painted with non-toxic colors in a scientifically correct manner. The first class model contains the following parts : 2- part pharynx, Trachea with bronchial tree, 2-part heart, Subclavian artery and vein Vena cava, Aorta, Pulmonary artery, Esophagus, 2-part lung, Diaphragm. Mounted on plastic baseboard, length approx. 420 mm, width approx. 300 mm, thickness approx. 140 mm. It is supplied with detailed instruction cards mounted on the board and conforms to the main EU safety standards