median sacral crest
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me·di·an sa·cral crest
[TA]an unpaired crest formed by the fused spinous processes of the upper four sacral vertebrae.
Synonym(s): crista sacralis mediana [TA]
Farlex Partner Medical Dictionary © Farlex 2012
me·di·an sa·cral crest
(mē-dē'ăn sā'krăl krest) [TA]An unpaired crest formed by the fused spinous processes of the upper four sacral vertebrae.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012