眶上静脉
Vena supraorbitalis
定义
眶上静脉(v. supraorbitalis)起始于额部,在此处与颞浅静脉的额支相交通。该静脉向下走行于额肌浅面,在眶内侧角处与额静脉汇合,形成内眦静脉。在与额静脉汇合之前,眶上静脉经眶上切迹向眶内发出一支,与眼静脉相交通;该血管穿过切迹时,经切迹底部的一个小孔接收额板障静脉。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).