Digestive System Crossword

This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

What is the expulsion of undigested food or body wastes?
The process of chewing
Series of involuntary muscle contractions that move food
A creamy, fluid mixture of food and gastric juices.
Intestine that is 5-6 feet in length
A feeling of discomfort in the upper abdomen
Inflammation of the appendix
Liquid waste material
The mechanical and chemical breakdown of foods for use by the body's cells
When food is swallowed, it enters the __________________
Produces bile
Kills bacteria in the stomach