What is the name of the given instrument, used for harvesting the graft from healthy area in split thickness skin graft?
(A) Dermatome (B) Silver's knife (C) Catlin amputating knife (D) Humby knife
(D) Humby Knife A knife with a roller attached, used for cutting skin grafts of varying thickness The distance between the roller and blade of knife can be varied by means of a calibration device.