The inferior ileocecal recess is bounded in front by the ileocecal fold, above by the posterior ileal surface and its mesentery, to the right by the cecum, and behind by the upper mesoappendix (22).

• 回盲下隐窝在回盲襞前方和回肠后表面及其系膜的下方，盲肠右侧，阑尾上系膜的后方。