digestive system

The food we eat passes through the

• Food Canal

• Alimentary Canal

• Digestive Glands

• None of them

Answer explanation

Fun Fact

The muscles in your oesophagus act like a giant wave.

Explanation

The food tract or the alimentary canal consists of mouth, pharynx (throat), oesophagus, stomach, small intestine, large intestine, rectum and anus.

Food provides our body with ___________

• Energy to do work

• Nutrients for growth and repair

• Materials for keeping us healthy

• None of them

• All of the above

EXTRA AMINO ACIDS ARE CHANGED INTO GLYCOGEN

• TRUE

• FALSE

Answer explanation

Glycogen is starch.

VILLI ARE PRESENT IN ????

• LARGE INTESTINE

• SMALL INTESTINE

• LIVER

• GALL BLADDER

The Gastric Glands secrete Gastric Juice .

• True

• False

In the intestine, food materials are absorbed through

• villi

• subtentacular cells

• sub-mucosa

• gastric glands

Which one of the following pairs of food components in humans reaches the stomach totally undigested?

• Protein and starch

• Starch and fat

• Fat and cellulose

• Starch and cellulose

THE PROCESS OF TAKING IN FOOD IS CALLED DIGESTION ??

• TRUE

• FALSE

THE LARGE INTESTINE PRODUCES BILE. STATE WHETHER TRUE OR FALSE

• TRUE

• FALSE

_____________ is a long coiled tube of about 7 metres .

• Large Intestine

• Small Intestine

• Liver

• Stomach