Medical Dictionary

rheobase

noun rheo·base \ˈrē-ō-ˌbās\

Medical Definition of RHEOBASE

:  the minimal electric current required to excite a tissue (as nerve or muscle) given an indefinitely long time during which the current is applied—compare chronaxie
rheo·ba·sic \-ˌbā-sik, -zik\ adjective

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