Trachea Section

This item is composed of 3 different models on the
same base: the first one reproduces a 3X life-size
cross-section of the human trachea; it can be
longitudinally divided into two parts to show the
inner anatomy. The second model is an enlargement of
the anterior trachea wall cross-section; it shows all the
different layers, from the tracheal cartilage to the
epithelium. The third one shows the magnified
pseudostratified ciliated epithelium in great detail:
it displays the typical ciliated cells and mucous cells.
Made of high PVC, hand-painted.Mounted on base.
Size: 33x23x13 cm.