petrosal

1. rerouted facial nerve；2. jugular vein （ligated）；3. opening of inferior petrosal sinus；4. vertebral artery；5. internal carotid artery 注意点 术中切除颈静脉球时会遭遇岩下窦大量出血，这时需使用大号吸引器吸除出血，用止血纱布填塞岩下窦。岩下窦内侧是舌咽神经和迷走神经出颅的位...

periosteal bone 骨膜骨:位于骨膜下直接由骨膜发育形成的骨petrosal bone , petrous bone 颞骨岩部:同pars petrosa ossis temporalisphalangeal b's of foot 趾骨:同ossa digitorum pedisphalangeal b's of hand 指骨:同ossa digitorum manusPirie's bone 距舟骨:有时存在于距骨头上的小骨pisiform bone 豌豆骨:...