肺和赃层胸膜本身对疼痛是不敏感的，那么，如何解释一个患有肺段性肺脓肿的病人为什么会伴有胸壁疼痛呢？这与胸膜不同部位的神经分布是密切相关的。肺和脏层胸膜主要由内脏神经的感觉纤维分布，面壁胸膜主要由躯体神经分布，如助胸膜和隔胸膜的周围部分是由肋间神经和肋下神 Lung and stubborn pleura itself is not sensitive to pain, then, how to explain why a patient with pulmonary pulmonary abscess chest wall pain associated with it? This is different with the different parts of the nerve distribution of the chest is closely related. The lung and visceral pleura mainly by the sensory fibers of the visceral nerve distribution, the surface of the pleura is mainly distributed by the somatic nerves, such as the pleural and peritoneal peripheral parts of the intercostal nerve and the ribs