<prompt> Split skin grafts in children should be harvested fromButtocksThighTrunkUpper limb  <response>: A split-thickness skin graftSTSG is a skin graft including the epidermis and pa of the dermis. Its thickness depends on the donor site and the needs of the person receiving the graft.A full-thickness skin graft consists of the epidermis and the entire thickness of the dermis. Split skin grafts in children should be harvested from Buttocks. Reference: GHAI Essential pediatrics, 8th edition 