 
<translate> Neurons sune tsarin tsari da aiki na tsarin juyayi. Kwayoyin glial suna yin ayyuka masu mahimmanci a cikin tsarin juyayi. Neurons sune tsarin tsari da aiki na inda kwayoyin glial ke aiwatar da ayyuka masu mahimmanci. Amsar karshe: (B). <eng> Neurons are the structural and functional units of the nervous system. Glial cells perform critical functions in the nervous system. Neurons are the structural and functional units of where the glial cells perform critical functions. Final answer: (B). 