'Digestion' word means :

• buring of food

• oxidation of food

• hydrolysis of food

• break down of food

Maximum absorption of water occurs in :

• colon

• rectum

• large intestine

• small intestine

During staravation what will be sequence of ending of food stuffs?

• Carbohydrate - Fat - Protein

• Carbohydrate - Protein - Fat

• Fat - Protein - Carbohydrate

• Fat - Carbohydrate - Protein

The amount of bile released in proportion to the amount of:

• fat in meal

• protein in meal

• carbohydrate in meal

• all of the above

Teeth of rabbits are :

• thecodont

• diphyodont

• heterodont

• all of these

Which of the following teeth are lophodont?

• Incisor and canine

• Canine and premolar

• Premolar and molar

• Premolar and incisor

Which of the following digestive juices has the minimum pH value?

• Bile

• Gastric juice

• Saliva

• Pancreatic juice

258.

Choose the wrong statement among the following

• Trypsinogen is activated by enterokinase

• The optimum pH for salivary amylase activity is 8.9

• Rennin helps in the digestion of milk proteins

• Goblet cells secrete mucous 8.9

• Goblet cells secrete mucous 8.9

Chylomicrons are

• small fat globules coated with protein

• protein molecules coated with fat

• small granules found in gastric juice

• neural signals that stimulate, intestinal secretions

• neural signals that stimulate, intestinal secretions

The secretions of the brush border cells of the intestinal mucosa along with the secretion of goblet cells constitute the

• succus entericus

• chyme

• gastric juice

• chylomicrons

• chylomicrons