<prompt> Which of the following is false regarding first degree burnsPain is the chief symptomBlister formationProtective functions of skin are intactNo residual scar  <response>: First degree burns: Involves only epidermis, painful but donot blister, protective functions are intact as nd heals without scar Second degree burns: Dermal involvement and are extremely painful with weeping and blisters Third degree burns: Leathery, painless and non blanching 