<prompt> Increase in temperature during first 2 hours after death is due to -Massive hemorrhageCyanide poisoningOrganophosphorus poisoningSepticemia  <response>: Ans. is d i.e.,septicemia Postmoem caloricity is seen in :?Due to disturbed heat regulation : Sun-stroke heat stroke, pontine hemorrhage.Due to heat production by muscular activity : Tetanus, strychnine poisoning, asphyxial death.Acute bacterial or viral infections : Pneumonia, septicemia, liver abscess, peritonitis, typhoid, nephritis, meningitis, cholera etc.Very high atmosphere temperature. 