Multiple Choice QuestionsMuscular movements of alimentarey canal are known as
peristalsis
diastole
systole
muscles contraction
During prolonged fasting, in what sequence are the following organic compounds used up by the body?
First carbohydrates, next proteins and lastly lipids
First proteins, next lipids and lastly lcarbohydrates
First carbohydrates, next fats and lastly proteins
First fats, next carbohydrates and lastly proteins
The hormone which stimulates constriction of gall bladder
gastrin
secretin
glucagon
cholecystokinin
Eustachian canal connects
middle ear with external ear
middle ear with internal ear
external ear with internal ear
pharynx with middle ear
In which of the following, putrefying bacteria is present in?
Intestine
Colon
Stomach
Liver
A.
Intestine
The bacteria are found in the intestine, which infact are the main source of vitamin-B12 as vitamin-B12 is not found in plants. Few micro-organisms of the rumen of stomach of ruminant mammals also synthesize large quantity of vitamin-B12.
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