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WorksheetsKid 9 Unit 12 Your powerful Lungs
Total questions: 15
Worksheet time: 8mins
The main function of the ______________ is to combine oxygen with the blood and eliminate carbon dioxide.
Brain
Heart
Lungs
Liver
Our lungs is protected by the ____________________.
Diaphragm
Ribcage
Trachea
Bronchi
The gas that provides energy to the body is oxygen, while the one that produces waste products or "exhaust" of the body is _________________________.
carbon dioxide
Water
Blood
Fluid
What is it called when you breathe in through your nose or mouth?
Inhale
Exhale
Unhale
Dehale
What are responsible for breathing?
Heart
Lungs
Nose
Mouth
My lungs are __________________ air.
Your lungs inflate as you breathe in air.
TRUE
FALSE
As the red blood cells unload their oxygen, they absorb the carbon dioxide in the cells.
TRUE
FALSE
Alveoli are little bags where exchange of oxygen and carbon dioxide takes place.
TRUE
FALSE
Coronavirus is spread through respiratory droplets that are produced when a person coughs, talks or sneezes.
TRUE
FALSE
The lungs are found in the
Chest
Brain
Abdomen
