ENDOCRINE ORGANS AND RESPIRATORY SYSTEM
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following structures is NOT part of the respiratory system?
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Alveoli
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Bronchus
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Heart
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Tranche
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Explanation:
Detailed explanation-1: -Heart is not a part of respiratotory system. It is the part of circulatory system. Other all are the part of respiratory system.
Detailed explanation-2: -Arteries are the blood vessels that help in carrying blood to different parts of the body and they are a part of the circulatory system whereas trachea, bronchi, nasal cavity are the parts of the respiratory system.
Detailed explanation-3: -Your heart is the only circulatory system organ. Blood goes from the heart to the lungs to get oxygen. The lungs are part of the respiratory system. Your heart then pumps oxygenated blood through arteries to the rest of the body.
There is 1 question to complete.