The food we eat is digested by the body with the help of the
mouth, stomach and intestines
mouth, lungs and stomach
mouth, lungs and intestines
none of these
Length of small intestine is
15 feet
20 feet
22 feet
24 feet
Food remains in the small intestine:
4 minutes
4 months
4 hours
4 seconds
Digestion ends here
stomach
anus
large intestine
small intestine
The undigested food is pushed out from the
food pipe
The body cannot digest
Fruits
Vegetables
Meat
Fibre
What is the digestive system?
The body's breathing system
The body's system of nerves
The body's food-processing system
The body's blood-transporting system
