The abdominal regions -Nine regions R.hypochondriac Epigastric region region L.hypochondriacregion R.lateral regions L.lateral regions R.inguinal region Umbilical region L.inguinal region Hypogastric(Pubic)region 2 horizontal planes:subcostal and transtubercular planes 2 vertical planes---line joins the midclavicular to midpoint of inguinal canal The abdominal regions ——Nine regions R. hypochondriac region Epigastric region L. hypochondriac region R. lateral regions Umbilical region L. lateral regions R. inguinal region L. inguinal region Hypogastric(Pubic) region 2 horizontal planes: subcostal and transtubercular planes 2 vertical planes--- line joins the midclavicular to midpoint of inguinal canal