HUMAN HEART

Cat. No. 4074150

This two-part model enlarged 2½ – 3x, is ideal for group study because
of its prominent size and enhanced visibility. It shows both atria with
auricles, the coronary sulus, the coronary and pulmonary blood vessels,
and segments of the oesophagus, trachea, aorta, and vena cava.
Students can remove the anterior wall to study the internal structures,
including the entrance points of the superior and inferior vena cava and
flexible tricuspid, mitral, and aortic valves. The model is mounted on a
stand, and represents a portion of the pericardium resting in its natural
position on the diaphragm. With numbered Key Card.