Spinnomozgoviye nervi (spinalniye nervi), orqa miya nervlari (spina nervlar) nima degani

Spinnomozgoviye nervi (spinalniye nervi), orqa miya nervlari (spina nervlar) nima degani – orqa miyaning dorsal (sezuvchi) va ventral (harakatlantiruvchi) iltizchalari qo’shilishi natijasida orqa miya segmentlari bo’ylab hosil bo’ladigan nerv tolalarining kalta bog’lamlari.