Question

Steve thought he would see how long he could stay under water in his friends pool by using a garden hose to breath through fr For 1 is it Respiratory Zone or Conducting Zone

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Answer #1

1)The hose added to the conducting zone.

2)The total dead space=150(normal dead space) + 250 ( dead space due to the tube)

=400 ml

3)Alveolar ventilation = (500-400 )*10

=1 litre/min

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