【正文】
e the dura mater, arachnoid, and pia mater. The Meninges of Brain ? Cerebral dural mater 硬腦膜 ? Cerebral arachnoid mater 腦蛛網(wǎng)膜 ? Cerebral pia mater 軟腦膜 Cerebral dural mater 硬腦膜 Characters ? A thick and dense inelastic membrane that posed of two layers, an inner or meningeal and outer or endosteal ? It is in loose contact with calvaria, and most strongly adherent to base of skull 腦的被膜 ( 1) 硬腦膜 ①由兩層合成 ②與 顱底結(jié)合緊密,與顱蓋結(jié)合疏松 ③硬腦膜形成的結(jié)構(gòu) 硬腦膜隔:大腦鐮 小腦鐮 小腦幕 幕切跡 鞍隔 硬腦膜竇:上矢狀竇 下矢狀竇 橫竇 乙狀竇 巖上竇 巖下竇 直竇 竇匯 海綿竇 Four septa ? Cerebral falx 大腦鐮 ? Tentorium of cerebellum小腦幕 tentorial incisure 幕切跡 , ? Cerebellar falx 小腦鐮 ? Diaphragma sellae 鞍隔 硬腦膜隔 大腦鐮 小腦幕 幕切跡 鞍隔 幕切跡 小腦鐮 Sinuses of duramater 硬腦膜竇 ? Superior sagittal sinus 上矢狀竇 ? Inferior sagittal sinus 下矢狀竇 ? Straight sinus 直竇 ? Confluence of sinus 竇匯 上矢狀竇 下矢狀竇 直竇 竇匯 橫竇 巖上竇 巖下竇 海綿竇 乙狀竇 硬腦膜竇 竇匯 橫竇 巖下竇 巖上竇 乙狀竇 海綿竇 Cavernous sinus 海綿竇 ? Position: lies on each side of sella turcica ? Relations of cavernous sinus: ? Internal carotid artery and abducent nerv