Rat Dissection Model

This two-part model enlarged 21⁄2 - 3x, is ideal for group study because of its prominent size and enhanced visibility. It shows both atria with auricles, the corory sulus, the corory and pulmory blood vessels, and segments of the esophagus, trachea, aorta, and ve cava. Students can remove the anterior wall to study the interl structures, including the entrance points of the superior and inferior ve cavae and flexible tricuspid, mitral, and aortic valves. The model is attached on a stand, which represents a portion of the pericardium resting in its tural position on the diaphragm. The accompanying key identifies 59 numbered features on the model. Size 8"x 7" x 10" (L x W x H)