The basic reason that the lung can expand with the chest is the negative pressure in the chest._精华吧

The basic reason that the lung can expand with the chest is the negative pressure in the chest.

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The basic reason that the lung can expand with the chest is the negative pressure in the chest.

A.正确

B.错误

正确答案：正确

Tag：动物解剖生理时间：2021-12-25 22:23:05

上一篇：When the external air pressure is relatively lower than the internal pressure, the air flows into the alveoli through the respiratory tract.
下一篇：Intrathoracic negative pressure is developed after birth.

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