PHYSIOLOGY
CARDIOVASCULAR PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which organ brings oxygen into your body?
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heart
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veins
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arteries
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lungs
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Explanation:
Detailed explanation-1: -When you breathe in (inhale), air containing oxygen enters your windpipe, passes through the bronchi and eventually reaches the air sacs. These air sacs, called alveoli, are responsible for gas exchange.
Detailed explanation-2: -The TRACHEA (windpipe) is the passage leading from your pharynx to the lungs.
There is 1 question to complete.