cochleopalpebral reflex

[kŏk′lē-ō-pălpə-brə, -păl-pē-]
n.
  1. A form of the wink reflex in which the palpebral part of the orbicular muscle of the eye contracts when a sudden noise is made close to the ear; it is absent in labyrinthine disease involving total deafness.startle reflex
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.