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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Watershed area between SMA and IMA which commonly result in ischemia is?
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The correct answer is  There are several weak points in the colonic blood supply, known as watershed areas, which result from incomplete anastomoses of the marginal aeries.The two most common points are:- Griffith's point at the splenic flexure and- Sudeck's point at the rectosigmoid junction.Rectosigmoid junction is the watershed territory between IMA and the internal iliac aery.