9 regions
right hypochondric
liver,gall bladder
epigastric
liver,stomach,pancreas
left hypochondriac
stomach,pancreas,spleen
right lumbar
ascending colon
umbilical
small ileum, intenstine ,jejuaum,duodeum
left lumbar
ileum,jejum,descending colon
right inguinal
appendix,caecum
hypogastric
ileum
left inguinal
sigmoind colon