ABDOMINAL
CHRONIC LIVER DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The diaphragm Is the broad sheet of muscles below the rib cage that moves up and down during breathing.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Intercostal muscles are muscles that present within the rib cage. Consist of three layers of muscles external, internal, and innermost layer they combine to fill the space between the ribs.
Detailed explanation-2: -When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
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