Every human needs food,without it,we won't life and we can't do our daily activities.but have you ever thought about the process of digestive? First, the food enters through our mouth, the food will be chew of our tooth. After that, food it flows through the throat to flank. In the flank the food is digested by help of enzims. There are cloride acid to kill a bacteri from the food and to active the pepsinogen into pepsin. pepsin is a enzim to change protein to pepton, and renin to curdle a milk protein or kasein. after that the food enters to twelve intestine or duodenum, in duodenum the food digestive with some enzims, there are amilase, lipas, and tripsin. amilase is a enzim to chage carbohydrate to glukose or from disakaride to momosakaride, lipase to change fat to fat acid and gliserol, and tripsin to change pepton to amino acid.
then, the food enters to small intestine, to soak and distribution to our body, after that to large intestine,rektum and finally ti anus.
