noun
: one of the arteries supplying the rectal and anal region that consists of a superior which is a continuation of the inferior mesenteric and a middle and inferior which are usually branches of the hypogastric and pudendal respectively
noun
: one of the arteries supplying the rectal and anal region that consists of a superior which is a continuation of the inferior mesenteric and a middle and inferior which are usually branches of the hypogastric and pudendal respectively
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012