negative feedback - blood glucose Flashcards
what is hyperglycemia?
too much of a high concentration of gluecose in the bloodstream
what is hypoglecmia?
a too little concentration of glucose in the blood stream
what do the enzymes in your saliva do?
break down long carbohydrate molecules / starch
step by step how to reduce glucose in the bloodstream
. long carbohydrate molecules broken down into individual gluecose molecules by enzymes in saliva
. pancrease releases insulin
. insulin turns gluecose molecules into gycogen
. liver stores the glycogen molecules
step by step how to increase gluecose in bloodstream
. glycogen molecules stored in liver need to be seprated
. glucagon created by the alpha cells in the pancrease splits the glycogen molecules into gluecose molecules