Breathing involves inspiration and expiration process. Which of the fo – McqOptions

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1.	Breathing involves inspiration and expiration process. Which of the following take place during inspiration?
A.	Ribs move downward and outward.
B.	Ribs move upward and inward.
C.	Ribs move downward and inward.
D.	Ribs move upward and outward.
Answer» E.

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