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WorksheetsNatural Science Breakout
Total questions: 16
Worksheet time: 18mins
The ... system gives us oxygen to our cells to function.
digestive
circulatory
urinary / excretory
respiratory
The ... system transports nutrients and oxygen.
digestive
circulatory
urinary / excretory
respiratory
The ... system eliminates waste.
digestive
circulatory
urinary / excretory
respiratory
The ... system obtain nutrients.
digestive
circulatory
urinary / excretory
respiratory
What is the name of these organs of the respiratory system?
(a)
What is the name of this organ of the respiratory system? (two words)
(a)
What is the name of these organs of the circulatpry system?
(a)
What is the name of this organ of the urinary system? (two words)
(a)
What is the name of this organ of the urinary system? (two words)
(a)
When swallowing, the tongue pushes the bolus into the ... until it reaches the esophagus.
(a)
The gastric juices in the ... break the bolus into the chyme.
(a)
The ... filter and remove waste products from the blood.
(a)
Urine leaves your body through the ...
(a)
The heart is one of the most important organs.
True
False
The deoxygenated blood carries carbon dioxide and flows back towards the heart in the veins.
True
False
Air enters our body through our nasal cavity. This is called expiration.
True
False
