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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
Internal pudendal aery supplies all except
assistant
The correct answer is  It arises from the anterior division of internal iliac aery. It runs on the lateral pelvic wall.It exits the pelvic cavity through the greater sciatic foramen, inferior to the piriformis foramen, to enter the gluteal region.It then curves around the sacrospinous ligament to enter the perineum through the lesser sciatic formen.It travels through the pudental canal with the internal pudental vein and the pudental nerve. ref - BDC 6e vol2 pg364