Do you know what is the function of the lung?
Allow us to breathe
Works as a digest system
Helps blood circulation
Intake foods
How many lungs are there in our body?
1
3
2
5
Which lungs are bigger in the human body?
Right lung
Left lung
Middle
Both are same
What is the approximate weight of a human lung?
1000 g
1500 g
250 g
500 g
Where is the thoracic cavity situated in the human body?
Heart
Chest
Brain
Nose
How many percentage of the waste is eliminated through your lungs just by breathing?
20%
75%
70%
50%
How many liters of air does an average person breathe every day?
20,000
10,000
11,000
5,000
Within how many seconds does the lung trigger the first breath?
10 seconds
5 seconds
15 seconds
12 seconds
What is the major function of the lungs?
Lung volumes
Accessory muscles
Breathing out
Gas exchange
How many percentages of air do our bodies only use?
25%
10%
11%
5%
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