Posterior division of internal iliac artery

Blood vessels · Latin: Divisio posterior arteriae iliacae internaecus

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The arrangement of branches of the internal iliac artery is variable.

Typically, the artery divides into an anterior division and a posterior division, with the posterior division giving rise to the superior gluteal, iliolumbar, and lateral sacral arteries.

Definition from Wikipedia, CC BY-SA 4.0.