microsyringe

[mī′krō-sə-rĭnj, -sîrĭnj]

n.

A hypodermic syringe having a micrometer screw attached to the piston, thus allowing accurately measured minute quantities of fluid to be injected.

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