1. These cells of ‘Crypts of Lieberkuhn’ secrete lysozyme

2. The opening of the hepatopancreatic duct into the duodenum is guarded by

3. Which of the following cells secretes gastric acid in the stomach?

4. Which part of the digestive system contains symbiotic microorganisms?

5. Which of the following is present on the surface of the epithelial lining of the intestine and help in the absorption of digested food?

6. Which of the following parts of the digestive system contains Brunner’s glands?

7. Which part of the digestive system contains lacteals?

8. The cells which secrete tooth enamel are known as

9. Kupffer’s cells are found in

10. Chief cells are present in