Anatomy Anatomic characteristics of the spleen include: A Blood supply to the spleen includes branches from the left renal aery B The spleen is wholly contained within the lesser sac C The spleen lies in the retroperitoneal space D The splenic aery is a terminal branch of the celiac trunk 💡 Explanation Anatomic characteristics of the spleen include: ✓ Correct Answer: D. The splenic aery is a terminal branch of the celiac trunk