PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The place in the lungs where oxygen and carbon dioxide are exchanged
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Diaphragm
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Alveolus
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Bronchi Tube
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Trachea
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Explanation:
Detailed explanation-1: -Tiny air sacs at the end of the bronchioles (tiny branches of air tubes in the lungs). The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out.
Detailed explanation-2: -Gas exchange occurs in the lungs between alveolar air and the blood of the pulmonary capillaries.
There is 1 question to complete.