<prompt> What is the most common position of appendix?PelvicParacolicRetrocaecalRetroperitoneal  <response>: Retrocecal is the most common position of the appendix. Positions of appendix: Retrocecal: 74 Subcecal: 1.5 Pelvic: 21 ref : BD chaurasia 21st ed. Post-ileal: 0.5 Pre-ilealretro-ileal: 1 