femoral neck morphological measurement femoral neck area 2013-07-10T12:49:54Z A measurement of the extent of a two-dimensional surface of or plane through the femoral neck, the heavy, flattened, pyramidal process of bone connecting the head and the shaft of the femur, the major bone in the upper portion of the hindlimb of quadrupeds or the lower limb of bipeds. CMO:0001696 clinical_measurement_ontology jsmith