What is the correct description of intrapleural pressure?
A、Itisgoodforthebloodflowofinternalthoracicvein;
B、Nochangeinintrathoracicpressureduringbreathing;
C、theintrathoracicpressurewasgreaterthanthepulmonaryretractionforce.;
D、theintrathoracicpressurewasnegativepressureduringpneumothorax
发布时间：2025-08-02 08:36:26
