Digestive system crossword

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A green liquid which emulsifies fats
Teeth and enzymes start breaking down your food here
The place where bile is stored
The colour of Benedict's solution
Where water is reabsorbed into the blood
The muscular tube connecting the mouth to the stomach
The name of the food test that needs heat
The brown liquid we can use to test for starch in foods
An acidic environment where food is broken down
Where digested food is absorbed into the blood
The name of the food test for protein
The sugar we can get out of food
This large organ is dark red in colour and produces bile
This leaf shaped organ secretes insulin
Potatoes, rice, pasta and bread contain this