Description
Life size. Dissects into 8 parts, including the diaphragm with section of pericardium, thymus gland, apex of the heart, lower part of the ventricles, and ventricles. The 4 valves open to show the right and left atria and the right and left ventricles. Pericardium proportions can be demonstrated at the corresponding intersecting lines; the relationship between the semilunar and sigmoid valve planes and the passage of the coronary vessels can also be demonstrated. On a green base. Size, 29 x 18 x 19 cm.