spinal artery

 

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spinal arteries

Wikipedia

spinal artery (plural spinal arteries)

1. (anatomy) Any of three arteries that supply the spinal cord and its membranes and adjacent structures.

   Meronyms: anterior spinal artery, posterior spinal artery

• “spinal artery”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.