Figure 2
From: Outcomes of experimental rat varicocele with and without microsurgery
Under operation microscope, the left internal spermatic vein with branch to the common iliac vein and the adjacent ureter were clearly identified (a); and the branch to the common iliac vein was ligated with 10-zero nylon (b). Small black arrow: internal spermatic vein; big black arrow: branch to the common iliac vein; big white arrow: ureter.