costocervical artery

[kŏs′tō-sûrvĭ-kəl]
n.
  1. A short artery that arises from the subclavian artery on each side and divides into deep cervical and highest intercostal branches.costocervical trunk
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.