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prelaminar branch of spinal branch of dorsal branch of posterior intercostal artery


Definition: origin: spinal artery in intervertebral foramen; distribution: to anterior surface of laminae and ligamenta flava of thoracic vertebrae and the anterior aspects of the zygapophysial joints.

Synonym(s): ramus prelaminaris rami spinalis rami dorsalis arteriae intercostalis posteriorisTA

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.