<prompt> Within 48 hours of transplantation, skin graft survives due to:Amount of saline in graftPlasma imbibitionsInosculationRevascularisation  <response>: Graft survives upto first 48hrs because of plasma imbibition. Involves free absorption of nutrients into the graft. Inosculation is completed by 4-5 days Revascularization occurs after 5 days 