Bony landmark of the abdomen Body of Esophagus Fundus Angular notch Liver stomach Xiphisternal junction Costal Xiphoid cartilages process Pyloric part of Costal margin Duodenum tLeft colic L2 Ilium Gallbladder Iliac crest Sacral Right colic Jejunum Tubercle of iliac crest promontory Sacrum Iliac fossa Ascendin Descending Anterior ileocecal iliac spine ligament Cecum Sigmoid Pubic tubercle Pubic symphysis and pubic crest Anal canalBony landmark of the abdomen