胸部损伤胸部损伤ThoracictraumaThoracictrauma乌鲁木齐市友谊医院乌鲁木齐市友谊医院胸外科赵诚胸外科赵诚1.1.骨骼骨骼BonesBones肋骨肋骨RibsRibs胸骨胸骨BreastboneBreastbone胸椎胸椎ThoraThoracicspinecicspinea.a.肋骨肋骨RibsRibs1-71-7肋（真肋）肋（真肋）..8-108-10肋（假肋）肋（假肋）..11-1211-12肋（浮肋）肋（浮肋）..肋骨肋骨RibsRibs（12对）肋间肋间动脉动脉ArteriaArteria：：前方前方::来自双侧胸廓内动脉来自双侧胸廓内动脉,,肋间隙上下肋间隙上下各一支。各一支。后方后方::1-21-2肋肋,,来自锁骨下动脉来自锁骨下动脉3-123-12肋肋,,来自降主动脉，走行于肋来自降主动脉，走行于肋骨下缘的肋间沟内。骨下缘的肋间沟内。胸膜腔胸膜腔Pleuralcavity:Pleuralcavity:是脏层胸膜和壁层胸膜间...
