All four stages of pressure ulcers are displayed - some with the additional complications of undermining, tunneling, sinus track, slough, infection, and exposed bone. Also displayed are an unstageable eschar, a stapled wound, fistula herpes, and candidiasis. Demonstrate and practice wound cleansing, classification, staging, and assessment, as well as the measurement of wound length, depth, undermining, and tunneling. All types of dressings including alginate biosynthetic, collagen, gauze, hydrocolloids, hydrogels, skin substitutes, transparent films, and wound fillers can be applied. The positioning of the wounds permits multiple dressings to be demonstrated at the same time. Dimensions: 6-5/8" x 11" x 13-5/8".