Your brain does the digesting of facts with commonsensides
(If it's fat your thinking of then it's a group of enzymes called lipases but also bile from your liver and gall bladder help by emulsifying the fats and oils (emulsify turns it into little droplets)
saliva
Enzymes
it helps food digest
Helps you digest food
It helps you digest your food
It helps you digest food
Saliva
saliva
the stomach :) this was awnsered by A.C.
intestine
it helps it digest food
bacteria