The parts of body that take part in process of digestion from the……….
a) respiratory system
b) circulatory system
c) digestive system
d) none of these
The process of digestion begins from our……
a) oesophagus
b) mouth
c) larynx
d) trachea
…………starts the digestion of carbohydrates in mouth.
a) bile
b) saliva
c) digestive
d) none of these
The oesophagus uses wave like muscular movement to push the food to the stomach. These wave-like movements are called……… movement
a) peristaltic
b) digestive
c) both a and b
d) none of these
Our stomach is a large………. muscular bag.
a) C shaped
b) J shaped
c) L shaped
d) D shaped
The food spends about…….hours in the stomach.
a) 2
b) 3
c) 4
d) 5
