呼吸/respiratory cycle in English/Lung elasticity

提供:一歩一歩
2013年4月14日 (日) 17:29時点におけるAdmin (トーク | 投稿記録)による版 (ページの作成: コキュウ {{TitleBig|The lungs have inward elasticity. This works towards decreasing the lung volume. The larger the lung volume, the larger the elastic fo...)
(差分) ← 古い版 | 最新版 (差分) | 新しい版 → (差分)
ナビゲーションに移動 検索に移動

The lungs have inward elasticity. This works towards decreasing the lung volume. The larger the lung volume, the larger the elastic force.


Let's suppose that there are 'rubber bands' inside the lungs, and that they are lightly stretched. When the lung volume is increased, the 'rubber bands' are strongly stretched.


00850.gif


lung volumeminmin→maxmax
inward elastic forceminmin→maxmax

                    (within one quiet respiratory cycle)


Challenge Quiz

1.

The lungs have inward. outward elastic force. The force is larger. smaller when the lungs are increased in volume.

The elastic force of the lungs is larger when the lungs are increased. decreased in volume.

The elastic force of the lungs is smaller when the lungs are increased.decreased in volume.