Sub-diaphragmatic right posterior intraperitoneal space is: (A) Lesser sac, (B) Morison's pouch, (C) Pouch of Douglas, (D) Superior pa of supracolic compament
Answer is B. Right posterior intraperitoneal space (RPIS) or right sub-hepatic space is hepato-renal pouch of Morison. it is most dependent loacation in supine postion