Human nutrition IGCSE

Oils and butter are rich in...

• proteins.

• fats.

• carbohydrates.

You can find protein in...

• dairy products.

• fruit.

• oil.

The correct order of parts labelled 2,3,7,8

• Oesophagus,stomach,pancreas,liver

• Oesophagus,stomach,liver,pancreas

• Oesophagus,pancreas,stomach,liver

• Oesophagus,pancreas,liver,stomach

What is the function of the gall bladder?

• absorption of fat

• digestion of fat

• production of bile

• storage of bile

What is a function of protein?

• Repair and build muscle

• Keep the body warm

• Help with the digestive system

• Cures asthma

What are the five processes in human nutrition (in order)?

• ingestion,digestion,egestion,absorption,assimilation

• ingestion,digestion,absorption,egestion,assimilation

• ingestion,digestion,absorption,assimilation,egestion

• absorption,ingestion,digestion,egestion,assimilation

Where does ingestion begin?

• duodenum

• stomach

• mouth

• colon

Chewing cuts food into smaller pieces which is a form of chemical digestion

• True

• False

what is produce by bacteria as by product of respiration and can cause tooth decay

• alkaline

• acid

• tartar

• plaque

what is the function of these two teeth

• grinding

• holding

• biting

• cutting