Which term is defined as the instrument used to cut thin slices of skin for grafting?

• A. Dermatitis
• B. Dermatologist
• C. Dialysis
• D. Dermatome

Answer: (D)

The concept here is recognizing a specialized surgical tool used in skin grafting. A dermatome is an instrument designed to shave or cut very thin, uniform slices of skin from a donor site. The consistency of thickness is crucial for grafting, as it helps ensure the graft takes well and heals properly after being placed over the recipient wound. Dermatitis refers to inflammation of the skin, a dermatologist is a physician who treats skin, and dialysis is a procedure to remove waste from the blood in kidney failure. The term that fits the description of an instrument for cutting thin skin slices for grafting is dermatome.