Major Branches of the Internal Iliac Artery

The video tutorial provides an in-depth exploration of the internal iliac artery, detailing its origin from the abdominal aorta and its bifurcation into the common iliac arteries. It further divides into the external and internal iliac arteries, with a focus on the internal iliac artery's posterior and anterior divisions. The posterior division includes the iliolumbar, lateral sacral, and superior gluteal arteries, while the anterior division covers the umbilical, obturator, and inferior gluteal arteries, among others. The tutorial concludes with a brief overview of the internal pudendal artery, setting the stage for the next video.

What role does the iliolumbar artery play in the pelvic region?

What is the difference between the inferior vesicular artery and the vaginal artery?

Describe the pathway of the inferior gluteal artery.

How does the internal pudendal artery contribute to the perineum?