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2. the caudal half of a somite forming most of the vertebra.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
1. In the older literature, a somite.
2. More recently applied to the sclerotomal concentration that becomes the centrum of a vertebra.
Farlex Partner Medical Dictionary © Farlex 2012
The caudal half of each sclerotomal concentration, which is the primordium of the centrum of a vertebra.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012