JS 14 Internal Surface of the Jejunum

Enlarged approx. 400 times, in SOMSO-Plast®. After Prof. Dr. E. Wuestenfeld, model made by E. Rack. The finger-like protrusions represent villi, the cavities – crypts. A surface section shows the histological formation of a villus (histological colouring). In one piece. On a stand with green base.