Anatomy and Physiology Human Skin Anatomy Model. This skin model consists of the epidermis and dermis of the two parts, a total of four parts, by subcutaneous tissue and deep structure that are connected, and shows a display of the epidermis, dermis hierarchy and subcutaneous tissue, and skin appendages (hair, sebaceous glands, sweat glands and nerve endings) structure, a total of 25 locations of signs. Compact, easy to carry!