The _________________ moves food from the mouth to the stomach. Once food enters
the stomach, _________________ contract to mix the food and _________________ are released to dissolve the food into a liquid. The ____________________ food then moves into the ________________________ where 80 to 90 % of the _______________ are absorbed. The food then moves to the _________________________ where
_______________, minerals, and _________________ are absorbed. The undigested food leaves through the __________________.