<prompt> DEXA scan of lumbar vertebra and femoral neck are assessed for bone mineral density in menopausal women because of all exceptLumbar vertebrae contain primarily trabecular bone.Trabecular bone has faster re-modelling rate.Early rapid bone loss can be determined by evaluation of this site with trabecular bone.Lumbar vertebra is 80 compact bone.  <response>: Lumbar vertebra is trabecular bone, being less dense and fast rate of remodelling, is assessed for measuring bone mineral density for Menopausal Osteoporosis. 