WorksheetsDigestive and Excretory Systems
Total questions: 12
Worksheet time: 8mins
Which of these is NOT a function of the digestive or excretory systems?
breaks down food
absorbs nutrients
eliminates waste
takes oxygen to body cells
Where digestion begins. Both mechanical and chemical digestion take place here.
Stomach
Mouth
Liver
Pancreas
This fluid helps moisten and soften food, making it easier to swallow.
saliva
pancreatic juices
bile
This part of the digestive system moves food from the mouth to the stomach....
esophagus
small intestine
large intestine
pancreas
Why do we eat?
To get the nutrients we need to survive.
So we can gain weight.
Because we enjoy it.
To get carbon dioxide and oxygen.
This organ produces bile to break up fat particles...
pancreas
large intestine
liver
This organ absorbs water into the bloodstream....
gall bladder
large intestine
liver
This organ stores bile...
gall bladder
large intestine
liver
In this organ, food mixes with gastric juices until it forms a watery liquid...
esophagus
large intestine
stomach
liver
Reorder the following. Put these in order that food follows as it passes through the digestive system.
mouth
esophagus
stomach
small intestine
large intestine
Where is urine stored before it leaves the body?
liver
urethra
kidneys
bladder
What is the job of the excretory system?
To bring oxygen into your body
To pump blood around the body
To break down food
To remove waste from your body
