"lumbar artery"^^ . "105043131"@en-us . "lumbar artery"@en-us . . . . "arteria lumbalis"@en-us . "0"^^ . . "104152957"@en-us . "105350453"^^ . "05350453-n"^^ . "0"^^ . . . . . . . . . "one of four or five pairs of arteries that originate in the abdominal aorta and supply the lumbar vertebrae and the back muscles and abdominal wall"@en-us .