Digestive System Crossword WRITE WORDS IN BLANKS AND IN PUZZLE! Across 4. ________________ Flap that protects windpipe and lungs. 7. ________________ Lower stomach where liquid bolus goes. 8. ________________ Stomach acid is sometimes mistaken for this. 11. ________________ Absorbed into the body from small intestine. 16. ________________ Another name for the large intestine. 17. ________________ This organ stores bile for later use. 20. ________________ This regenerative organ cleans blood and makes bile. 21. ________________ This organ is coated in mucus to protect it. Down 1. ________________ Teeth do this; breakdown with own energy. 2. ________________ This organ regulates sugar by producing insulin. 3. ________________ This is the lowest, last part of the large intestine. 5. ________________ Second muscle located after the stomach. 6. ________________ Small useless finger of skin in the large intestine. 9. ________________ The tube or straw your food slides down. 10. ________________ Waste exits through this 3rd and last sphincter. 12. ________________ Another word for your windpipe. 13. ________________ A better word for spit. 14. ________________ Breakdown by dissolving. Done by spit. 15. ________________ Body absorbs this from large intestine. 18. ________________ This is the softened ball of food. 19. ________________ Another word for the small intestine.