has part has part has_part characteristic of abnormal lumbar vertebrae morphology increased bone mineral density of presacral vertebrae increased bone mineral density of lumbar vertebrae MPheno.ontology increased lumbar vertebrae bone mineral density elevation in the quantitative measurement value of mineral content of bone in any of the bony segments of the spine located anterior to the sacral vertebrae and posterior to the thoracic vertebrae MP:0021191 increased BMD of lumbar vertebrae lumbar vertebra