Bile pigments help in:
1. Emulsification of fats
2. Absorption of the end products of fat digestion
3. Hydrolysis of fats
4. They do not play any role in fat metabolism or digestion

Visceral mesothelium is:
1. a membrane composed of simple cuboidal epithelium
2. the layer that covers the body walls
3. the epithelium component of serosa
4. innermost lining of the blood vessels derived from embryonic mesoderm

When secreted due to a fatty meal, the hormone cholecystokinin promotes all of the following except:
1. contraction of gall bladder
2. increased production of hepatic bile
3. contraction of sphincter of Oddi
4. stimulation of pancreas

The region of the stomach into which the espophagus opens is called as:
1. Cardiac
2. Fundic
3. Corpus
4. Pyloric

Brunner’s glands are located in the duodenal:
1. Mucosa
2. Sub mucosa
3. Muscularis
4. Serosa

The oral cavity initiates all the following except:
1. Chemical process of digestion
2. Mechanical process of digestion
3. Deglutition
4. Peristalsis

Pancreatic lipase can be activated by:
1. Bile
2. Enterokinase
3. Secretin
4. Enterogastrone

Which of the following is not a function of adult liver?
1. Glycogen storage
2. Detoxification
3. Erythropoiesis
4. Synthesis of clotting proteins

The only exopeptidase amongst the following is:
1. Carboxypeptidase
2. Chymotrypsin
3. Trypsin
4. Elastase

Hormonal control of the secretion of digestive juices is carried out by the:
1. Secretion of the hypothalamic releasing and inhibitory factors into a portal vein
2. Synthesis of tropins by the anterior lobe of pituitary gland
3. Sympathetic division of the sutonomic nervous system via the vagus nerve
4. Local hormones produced by gastric and intestinal mucosa