Definition of Vertebra, prominent
Vertebra, prominent: The 7th cervical (neck) vertebra (C7) is sometimes called the prominent vertebra because of the length of its spinous process (the projection off the back of the vertebral body).
The spinous process of the top thoracic vertebra (T1) just below C7 is sometimes even more prominent than that of the "prominent vertebra".Source: MedTerms™ Medical Dictionary
Last Editorial Review: 6/14/2012
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