The lateral sacral arteries are among the arteries of the lower back. They have spinal branches, which supply blood to the sacral nerve rootlets, adjacent muscles, meninges, and sacrum. These arteries ...

Please provide your email address to receive an email when new articles are posted on . Sacral fractures occur in approximately 45% of pelvic fractures. An associated neurologic injury of the ...

SOME authors consider the lateral processes of sacral vertebræ in Lacertilia to be fused sacral ribs. Others deny this view and consider them to be nothing but well-developed transverse processes.