Top 50+ Solved Endocrine and Gastrointestinal Tract MCQ Questions Answer

a. D

b. B12

c. A

d. K

a. thiamin

b. riboflavin

c. niacin

d. folate

a. short chain fatty acids

b. calcium

c. vitamin K

d. oligosaccharides

a. the blood vessels are known to have enteric, parasympathetic and sympathetic innervation

b. the myenteric plexus lies between the longitudinal and circular muscle layers

c. parasympathetic supply is via vagal and sacral nerve

d. sympathetic supply is often inhibitory on cholinergic postganglionic fibres

a. luminal peptides

b. vagal discharge

c. luminal acid

d. phenylalanine

a. insulin secretion in response to a carbohydrate meal

b. a trophic effect on colonic mucosa

c. a trophic effect on gastric mucosa

d. pepsin secretion

a. gallbladder contraction

b. increased gastric motility and emptying

c. glucagon secretion

d. secretion of pancreatic juice

a. gastrin

b. CCK

c. GIP

d. secretin

a. lingual glands

b. sublingual

c. parotid

d. submandibular

a. trigeminal

b. vagus

c. facial

d. hypoglossal

a. HPO4 2-

b. mucus

c. lipase

d. amylase

a. HCl

b. pepsinogen

c. intrinsic factor

d. HCO3-

a. prostaglandins

b. aspirin

c. vinegar

d. acetylcholine

a. unconjugated bilirubin is more soluble than conjugated

b. all conjugated bilirubin is excreted via the intestine

c. bile duct obstruction causes jaundice secondary to unconjugated hyperbilirubinaemia

d. haemolytic anaemia may cause ?????? hyperbilirubinaemia

a. peristalsis

b. weak antiperistalsis

c. peristaltic rushes

d. tonic contractions