Everyday Science MCQs

5120 MCQs  (Page 123 of 512)

What is the function of synapse________________?
A. To allow nerve impulse to move in backward direction
B. To decrease the speed of nerve impulse
C. To stop the nerve impulse
D. To provide cytoplasmic connection between neurons.
Central nervous system of man consists of______________?
A. Brain
B. Spinal cord
C. Both of these
D. None of these