HEAD NECK
CRANIAL CAVITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The diaphragm is a dome-shaped muscle and is important for 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: -The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.
Detailed explanation-2: -What is the diaphragm? The diaphragm is the most efficient muscle for breathing. It’s a large, dome-shaped muscle located at the base of your lungs. Your abdominal muscles help move the diaphragm and give you more power to empty your lungs.
Detailed explanation-3: -(DY-uh-fram) The thin muscle below the lungs and heart that separates the chest from the abdomen.
There is 1 question to complete.