Abdomen is the region of the human body that is inferior to the [[thorax]] and superior to the [[pelvis]]. The abdomen is separated from the lungs by the [[diaphragm]]. Organs that are located in the abdominal region include<ref>[http://www.medterms.com/script/main/art.asp?articlekey=2081 MedicineNet.com Definition of Abdomen]</ref>:
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'''Abdomen''' is the region of the human body that is inferior to the [[thorax]] and superior to the [[pelvis]]. The abdomen is separated from the lungs by the [[diaphragm]]. Organs that are located in the abdominal region include:<ref>[http://www.medterms.com/script/main/art.asp?articlekey=2081 MedicineNet.com Definition of Abdomen]</ref>