MCQs on Alimentary Canal Anatomy
Q. Which part of the digestive system contains symbiotic microorganisms?
(a) Duodenum
(b) Appendix and rectum
(c) Oral cavity and tongue
(d) Caecum
Answer: : (d)
Q. Which of the following is present on the surface of the epithelial lining of the intestine and help in the absorption of digested food?
(a) Phagocytic vesicles
(b) Zymogen granules
(c) Microvilli
(d) Pinocytic vesicles
Answer: : (c)
Q. Which of the following parts of the digestive system contains Brunner’s glands?
(a) Duodenum
(b) Ileum
(c) Oesophagus
(d) Stomach
Answer: : (a)
Q. Which part of the digestive system contains lacteals?
(a) Ischem
(b) Ileum
(c) Pharynx
(d) Oesophagus
Answer: : (b)
Q. The cells which secrete tooth enamel are known as
(a) ameloblast
(b) dentoblast
(c) odontoblast
(d) osteoblast
Answer: : (a)
Q. Kupffer’s cells are found in
(a) liver
(b) brain
(c) kidney
(d) spleen
Answer: : (a)
Q. Chief cells are present in
(a) duodenum
(b) pyloric region of stomach
(c) fundic region of stomach
(d) cardiac region of stomach
Answer: : (c)
Q. These cells of ‘Crypts of Lieberkuhn’ secrete lysozyme
(a) Argentaffin cells
(b) Kupffer cells
(c) Zymogen cells
(d) Paneth cells
Answer: : (d)
Q. The opening of the hepatopancreatic duct into the duodenum is guarded by
(a) Ileocaecal valve
(b) Semilunar valve
(c) Sphincter of Oddi
(d) Pyloric sphincter
Answer: : (c)
Q. Which of the following cells secretes gastric acid in the stomach?
(a) Parietal cells
(b) Chief cells
(c) Acidic cells
(d) Peptic cells
Answer: : (a)
