Surgery Anatomy & Physiology (Vermiform Apendix) 42f5cf4d Most common location of appendix is - A Pelvic B Postileal C Retrocaecal D PreIleal High-Yield Explanation Ans. is 'c' i.e., Retrocaecal Positions of appendix1. Retrocaecal - 64%2. Pelvic-32%3. Pre Ileal-1%4. Post Ileal-0.5%5. Paracaecal -2%