Nst 160 Mt 2 Study Guide Questions And Correct Answers

Central DI {Ans: Mutation in ADH production or damage to hypothalamus- hypothalamus= bad signaling}Ketoacidosis {Ans: In Type 1 diabetes & fasting mode Liver wants to drive gluconeogenesis Can't feed acetyl CoA into TCA cycle because no oxoloacetate Acetyl CoA turned into ketone bodies= KETOSIS= drop in blood pH -HYPERglycemia -Deep sighs -Fruity breath}Glycogen synthesis {Ans: HIGH insulin, LOW glucagon Insulin dephosphorylates glycogen synthase (active)}Vit B6 Deficiency {Ans: Can't phosphorylate glycogen synthase, glycogen storage problem}Glu 6 Phosphate {Ans: Either stored as Glycogen in liver/muscle or channeled into mitochondria & TCA cycle for energy production}Nephropathy {Ans: Kidneys have blood vessels= cells on glomeruli start to die= kidneys shrink= renal failure}