EMBRYOLOGY
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is respiratory system?
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The exchange of gases that takes place in the lungs
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In & out of air in the lungs
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Inhale and exhale of air that take place in the lungs
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All of the above
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Explanation:
Detailed explanation-1: -The human respiratory system comprises a pair of lungs, trachea, bronchi, alveoli and diaphragm. Lungs are situated in the thoracic chamber. Exchange of oxygen and carbon dioxide between the blood and air takes place here.
Detailed explanation-2: -Windpipe (trachea) Large airways (bronchi) Small airways (bronchioles) Lungs.
Detailed explanation-3: -Nose. Mouth. Throat (pharynx) Voice box (larynx) Windpipe (trachea) Airways (bronchi) Lungs.
There is 1 question to complete.