If it weren't for the body's compensatory mechanisms, which of the following would decrease how well an alveolus is ventilated? Select all that apply. O A constricted bronchiole leading to the alveolus O A dilated bronchiole leading to the alveolus O A longer-than-average bronchiole leading to the alveolus O A shorter-than-average bronchiole leading to the alveolus O The alveolus is smaller than average O The alveolus is larger than average

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