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WorksheetsEx 14.0 AfL (Human Digestive System)
Total questions: 15
Worksheet time: 11mins
Reorder the following. Put these in order that food follows as it passes through the digestive system.
mouth
oesophagus
stomach
small intestine
large intestine
The (a) is where nutrients are absorbed into the bloodstream.
stomach
oesophagus
liver
to break down food and absorb nutrients
Where would you expect to find acid?
The organ S in the picture is called ....
small intestine
gallbladder
appendix
large intestine
Which one of the following shows the correct order when food moves through part of the digestive system?
gullet → stomach → large intestine → small intestine
gulletundefinedstomachundefinedsmall intestineundefinedlarge intestine
stomachundefinedsmall intestineundefinedgulletundefinedlarge intestine
stomachundefinedgulletundefinedsmall intestineundefinedlarge intestine
Which of the following correctly describes the purpose of digestion?
To break down complex food molecules into simple soluble molecules
To make complex food molecules from simple soluble molecules
To make use of simple soluble food molecules
To remove complex food molecules from the body
People in the Arctic region live in conditions where temperatures are as low as -40 °C. What should their diet be rich in, to adapt to these conditions?
amino acids
glucose
fats
vitamins
Where is the digestion of food completed?
liver
large intestine
stomach
small intestine
Where does carbohydrate digestion begin?
liver
mouth
oesophagus
stomach
Where does protein digestion begin?
large intestine
mouth
small intestine
stomach
Where does fat digestion begin?
colon
liver
small intestine
stomach
Which of the following kills bacteria in the human alimentary canal?
gastric juice
mucus
pancreatic juice
saliva
