Plants and Digestive system

Science is Fun!!!

Digestive System

Digestive System

Digestion starts at the mouth.Then the tongue rolls the undigested food into little balls .


The food is pushed then food through the gullet.


The food stays in the stomach for a few hours.


Then the food is fully digested at the small intestine.


The undigested food pushed to the large intestine.


And pass through the anus