1. What is the finger-like, blind-ended tube connected to the caecum known as?
2. How many types of teeth are there in humans?
3. Which gland secretes bile, a digestive fluid?
4. Which of the following organs secretes hydrochloric acid that helps our body in killing pathogenic bacteria?
5. Which of the following glands is a source of the enzyme ptyalin?
6. In which of the following organs of human body are carbohydrates stored as glycogen?
7. Which enzyme is present in the pancreatic juice responsible for protein digestion?
8. The innermost layer lining the lumen of the alimentary canal is the :
9. Which is the largest gland in human body?
10. Identify the function of lipase in the process of digestion.
11. The lining of the ______ is covered with the outer part like a little finger called the villi.
12. Which of the following is secreted by the liver?
13. Which of the following organism has a 2-chambered heart?
14. Gustation refers to the sense of which of the following?
15. Salivary amylase which is contained in saliva, digests ................ and converts it into maltose (disaccharide).
16. Gastric acids are secreted in the stomach by.....
17. The acid secreted by the gastric glands of human beings which helps in the digestion of food is____.
18. Which of the following is not a part of the human stomach?
19. The bile is released into which part of the alimentary canal?
20. Which organ stores fat soluble vitamins?
21. Which human body part can well be called the 'chemical factory' of our body?
22. In which of the following parts of the human digestive system the digestion of food completed?
23. Which of the following organs are NOT parts of the Alimentary canal?
25. What is the name of the biggest fish in the ocean?
26. How many 'canine teeth' does an adult human have?
27. Arrange the parts of the intestines in the correct order (as passage of food).
28. The enzyme steapsin that converts fat into fatty acid and glycerol, is secreted by _____.
29. In the human digestive system, which of the following enzymes converts protein into proteases and peptones?
30. Which of the following is a fish?
31. The largest gland of the human body is
32. At what pH value tooth starts to decay?
33. The sigmoid colon is a part of..........
34. Which is the longest part of the digestive system in the human body?
35. Which organ does detoxification and produces chemicals needed for digestion?
36. Hydrochloric acid is secreted in which part of our digestive system?
37. Which of the following organs produces the enzyme lipase?
38. Which of the following is the main end product of carbohydrate digestion?
39. Which of the following is also known as the Biochemical Laboratory of the Human Body?
40. Hydrochloric acid in the stomach provides the acidic pH of ........ which is optimal for pepsins.
42. The fat digesting enzyme Lipase is secreted by which of the following
43. The lipase enzyme is produced by which part of the body?
44. The pouch connected to the junction of the small intestine and the large intestine is called:
45. Germs entering the body through food are mainly killed in the region of alimentary canal where pH may reach the level _________.
46. Which enzyme digests proteins in the stomach?
47. Which among the following is the food tube?
