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Question
The part of our body that protects the vital organs in our upper body and moves forward and outward during inhalation is ______.
The part of our body that protects the vital organs in our upper body and moves forward and outward during inhalation is ______.
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Solution
The correct option is D rib cage
In the upper body, thin curved bones form together a cage-like structure called the ribcage. There are 12 pairs of such bones called ribs and they together protect the lungs and heart. During inhalation, the ribcage makes space for the air entering the lungs so it moves forward and outward.
rib cage
In the upper body, thin curved bones form together a cage-like structure called the ribcage. There are 12 pairs of such bones called ribs and they together protect the lungs and heart. During inhalation, the ribcage makes space for the air entering the lungs so it moves forward and outward.
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