A special posterior feature of the sacrum is the median sacral crest. What vertebral feature does this structure represent, and how is this sacral feature different from the same structure on lumbar vertebrae?© BrainMass Inc. brainmass.com October 9, 2019, 6:58 pm ad1c9bdddf
The median sacral crest is a crest along the dorsal (posterior) surface ...
The anatomy of sacral vertebras are determined. How the sacral features are different from the same structures on lumbar vertebras are determined/