Crushing the food in your mouth is the function of ...............

Saliva in the mouth makes the food (soft and mushy) with the
help of ...................

A system that helps in the breaking down food into small parts.

In the digestive system, food becomes a soupy liquid in the .......................

Food breaks down into nutrients in………………

The …………is a tube that has muscles to move the food down into the
stomach.

...........…… is a very long winding tube, its length is more than six meters.

The food passes from the stomach to the……………….. directly.

All organs of the human digestive system are considered as ..................
adaptation.