- microsyringe
- A hypodermic syringe that has a micrometer screw attached to the piston, whereby accurately measured minute quantities of fluid may be injected.
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mi·cro·sy·ringe -sə-'rinj n a hypodermic syringe equipped for the precise measurement and injection of minute quantities of fluid* * *
mi·cro·syr·inge (mi″kro-sə-rinjґ) a syringe fitted with a screw-thread micrometer head for the accurate control of minute measurements.
Medical dictionary. 2011.