Variability in the Branching Pattern of the Internal Iliac Artery in Indian Population and Its Clinical Importance

Figure 10

Left pelvic half showing the termination of IIA into spray of branches. CIA: common iliac artery; IIA: internal iliac artery; EIA: external iliac artery; SV: superior vesical artery; IV: inferior vesical artery; LS: lateral sacral artery; IL: iliolumbar artery; IG: inferior gluteal artery; SG: superior gluteal artery; IP: internal pudendal artery; MR: middle rectal artery.