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Medical Term:

vertebral formula


a formula indicating the number of vertebrae in each segment of the spinal column; for humans it is C. 7, T. 12, L. 5, S. 5, Co. 4 = 33, the letters denoting cervical, thoracic, lumbar, sacral, and coccygeal.

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.