Nerve impulse is a wave of …….change that travels through neurons.
a) electro magnetic
b) functional waves
c) electro chemical
d) none of these
Neuron is also known as……
a) nerve
b) nerve cell
c) cyton
d) all of these
The nervous system is composed of ……of neurons of different sizes and shapes
a) hundred
b) two hundred
c) billion
d) million
Neuron has …..main parts.
a) 2
b) 3
c) 4
d) 5
Cell body, Dendrites and Axon
Cell body is the main part of …..
a) neuron
b) spinal cord
c) nephrons
d) all of these
Cell body is comprises of…..
a) cell membrane
b) cytoplasm and nucleus
c) other organelles
d) all of these
