cervical rib


A supernumerary rib articulating with a cervical vertebra, usually the seventh, but not reaching the sternum in front.

Nearby words

  1. cervical longissimus muscle,
  2. cervical loop,
  3. cervical nerve,
  4. cervical plexus,
  5. cervical pregnancy,
  6. cervical rib syndrome,
  7. cervical smear,
  8. cervicectomy,
  9. cervices,
  10. cervicitis

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.