Which arteries are termed the hypogastric arteries?

• A. Internal Iliac Arteries
• B. External Iliac Arteries
• C. Lumbar Arteries
• D. Gonadal Arteries

Answer: (A)

In anatomy, hypogastric arteries refer to the internal iliac arteries. These vessels lie in the pelvic cavity and are the primary suppliers to the pelvic organs, pelvic walls, and perineum. The name reflects their location in the lower (hypogastric) region of the abdomen. The internal iliac arteries split into anterior and posterior divisions to nourish the pelvic viscera and surrounding structures. The other arteries have different roles and territories: the external iliac arteries run along the pelvic brim and become the femoral arteries to supply the lower limbs; lumbar arteries feed the posterior abdominal wall; gonadal arteries supply the ovaries or testes. Thus, the arteries most closely associated with the pelvic region and historically called hypogastric are the internal iliac arteries.