Human digestion

Where does digestion of lipids occur?

• Stomach

• Duodenum

• Mouth

• Ileum

What do lacteals absorb?

• Water

• Fatty acids

• Vitamins

• Amino acids

What is the function of Bile Juice secreted by Liver?

• It makes the food alkaline.

• It makes the food acidic.

• It breaks down the big fat globules for effective enzyme action

• It converts fat to fatty acid and glycerol

What organ is this?

• stomach
• large intestine
• small intestine
• esophagus

Which enzyme does the stomach produce?

• amylase

• lipase

• maltase

• pepsin

Which nutrient builds, maintain and repair body tissues and cells.

• fat
• water
• protein
• carbohydrates

Which nutrient insulates the body against the cold and protects internal organs?

• Proteins
• Fats
• Minerals
• Nutrients

In which part of the digestive system are most of the nutrients absorbed into the bloodstream?

• Stomach

• Oesophagus

• Small Intestine

• Large Intestine

Which letter collects and stores wastes until they are ready to be released from the body?

• D

• E

• K

• L

Name the organs P, Q, R and S in order.

• oesophagus, stomach, pancreas, liver

• stomach, liver, pancreas, small intestine

• stomach, pancreas, liver, small intestine

• stomach, liver, gall bladder, small intestine