| umls-concept:C0024090 | skos:definition | FMA: Subdivision of back of trunk which is demarcated from the abdomen by the posterior surface of the anterior layer of the thoracolumbar fascia and the anterior surface of the lumbar vertebral column; together with the abdomen, it constitutes the abdominal segment of trunk. Examples: There is only one back of abdomen.,UWDA: Subdivision of abdomen which is demarcated from the front of the abdomen by the posterior surface of the anterior layer of the thoracolumbar fascia and the anterior surface of the lumbar vertebral column; together with the front of the abdomen, it constitutes the abdomen. Examples: There is only one back of abdomen.,NCI: The area of the body below the ribs and above the hipbones. | lld:umls |
