Materials Required: Measuring tape
Procedure:
Call any five of your family members/relatives.
Ask them one by one to take deep breath and expand his/her chest as
0 Measure the size of chest with measuring tape and record.
I Now let him/her breathe out and measure his/her chest with same
measuring tape and record your observation.
I The difference in the two readings will give the maximum expansion
in the size of the chest.
(Name)
Chest
Chest
TCHEST FXPANSION
Answers
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Answer:
Measurement of the chest on taking a deep breath is 24 cm.
Measurement of the chest on taking breath out is 20 cm.
Yes, there is a difference in the measurements. The chest comes out and measures more on taking a deep breath and it goes in and measures less on breathing out.
Explanation:
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