arrector

[ ə-rĕktər, ă-rĕk- ]

n. pl. ar•rec•to•res (ăr′ĕk-tôrēz)

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