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WorksheetsThe Respiratory System
Total questions: 11
Worksheet time: 11mins
What system are we studying this semester?
The Digestive System
The Circulatory System
The Respiratory System
Endocrine System
Where does the respiratory system start?
The Lungs
The Trachea
The Nostril/Mouth
The Diaphragm
What do you breathe in through your nostrils?
CO2 (Carbon Dioxide)
O2 (Oxygen)
Ne (Neon)
He (Helium)
True or False:
Tiny hairs in you nostril trap dust/particles from passing through into your lungs.
True
False
What are the two tubes that connect to your lungs called?
Esophagus and Trachea
Large intestine and Small intestine
The Bronchi
Right and Left Lung
True or False:
Air passes through celia and trapped mucous that may harm the lungs (bacteria)
True
False
How many lobes does your right lung have?
1
2
3
4
How many lobes does the left lung have?
1
2
3
4
Why is your left lung smaller than your right lung?
To make room for the stomach
To make room for the heart
To make room for the small intestine
The left lung is the same size as the right lung
What do you breathe out?
Oxygen
Helium
Carbon Dioxide
Neon
What is the dome shaped muscle located below the lungs called?
Trachea
Nasal cavity
Alveoli
Diaphragm
