面静脉是指在眼内眦处自内眦静脉,伴面动脉下行,至舌骨平面汇入颈内的静脉。颈内静脉在颅外的主要属支。面静脉收集面部软组织的静脉血。面静脉通过内眦静脉、眼静脉与颅内海绵窦相交通。面静脉在平口角以上的部分一般无静脉瓣。故面部尤其是鼻根至两侧口角间的三角区(临床上称此区为危险三角)发生化脓性感染时,切忌挤压,以免细菌经内眦静脉和眼静脉进入颅内,引起颅内感染。
颅外支汇集了面部、颈部的静脉血,主要的颅外属支有面静脉(facial vein)和下颌后静脉(retromandibular vein):
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面部淋巴结 - Nodi faciales : 鼻唇沟淋巴结 - Nodus nasolabialis 面静脉 - Vena facialis 颅根; 迷走神经部 - Radix cranialis; Pars vagalis (副神经 XI 十一神经 - Nervus accessorius [XI]) ..
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...状皮瓣的解剖和临床应用 一、 应用解剖 颏下区的血液循环主要由面动脉(Facial artery, FA)的分支SA和面静脉(Facial Vein, FV) 的属支颏下静脉(Submental Vein, SV)提供。
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和面静脉 Facial Vein
面深静脉 [解剖] deep facial vein ; [解剖] vena profunda faciei ; vena faciei profunda
面前静脉 anterior facial vein ; vena facialis anterior
面总静脉 common facial vein ; facialis communis
面后静脉 posterior facial vein ; vena facialis posterior
面横静脉 facial transverse vein ; transverse facial vein
静脉正面穿刺术 Puncture on front of vein
尾的腹面有一条尾静脉 caudal vein
静脉/面纱 vein/veil
看到我们面露疑惑,陈先生停顿了一下才解释说,以前患有静脉血栓,前些时候还住了两个来月的医院。
Seeing us puzzled, he gave a further explanation after a little while. He told us that he used to suffer from venous thrombosis and had been in hospital for about two months.
看到我们面露疑惑,陈先生停顿了一下才解释说,以前患有静脉血栓,前些时候还住了两个来月的医院。
Seeing our confusing, Mr. Chern paused and explained that he had suffered the intravenous thrombosis, and even was in hospital for the past two months.
心表浅静脉有广泛的吻合,特别位于心尖、左缘和膈面。
The anastomoses of superficial cardiac veins, especially in the apex, left margin and diaphragmatic surface were abundant.
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