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What is Which of the following is a direct branch of Inferior mesenteric aery and explain in detail?
Inferior and middle rectal aeries are branches of internal iliac aery which is a branch of common iliac aery whereas superior rectal aery is a direct branch of inferior mesenteric Aery which is a branch of abdominal aoa. There are three major branches that arise from the IMA: Left colic aery, Sigmoid aery and Superior rectal aery.