what does each part of the bunch of grapes model represent in relation to the breathing system?
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Answer:
Bronchioles
Explanation:
since the trachea has many branches known as bronchioles which are formed by the subdivision of bronchi
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Answer:
The ‘bunch of grapes’ model represents the alveoli that is present in the lungs in relation to the ‘breathing system’.
Explanation:
The alveoli are small air sacs that are present in the lungs in the form of clusters; they exchange the oxygen and the carbon dioxide in the body. The alveoli contain a small layer of surfactants that helps to maintain the structure and shape of the ‘alveoli’ during the inhalation and exhalation cycles.
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