HINGED SKIN MODEL (2975) Remove one layer at a time, on the fourpart model, yet never lose a piece. The sections are attached by hinges, which allow you to peel back layers of skin to view the underlying structures. Enlarged 70x, all the characteristics of each layer can be clearly seen: epidermal ridges, hair and follicles, capillaries, sweet and sebaceous glands, Meissner's corpuscle, and erector pili muscles. The model is mounted on a base with numbered Key Card. Qty :