- sympathogonia
- The completely undifferentiated cells of the sympathetic nervous system. [sympatho- + G. gone, seed]
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sym·pa·tho·go·nia .sim-pə-thō-'gō-nē-ə n precursor cells of the sympathetic nervous system* * *
sym·pa·tho·go·nia (sim″pə-tho-goґne-ə) sing. sympathogoґnium [sympathetic + Gr. gonē seed] undifferentiated embryonic cells that develop into sympathetic neurons.
Medical dictionary. 2011.