Respiratory membrane )肺换气 过程 Pulmonary pCos=40 肺泡与毛细血管 Systemi P2=95 之间的气体交换 Pcoz=40 过程。 Interstitial fluid e FIGURE 23-20 An Overview of Respiratory Processes and Partial Pressures in Respiration. (a) Partial pressures and diffusion at the respiratory membrane. (b)Partial pressures and diffusion in other tissues.(一)肺换气 过 程 肺泡与毛细血管 之间的气体交换 过程