What is the speed of nerve impulse in non myelinated neuron?
a) 1 to 3 m/s
b) 10 to 30 m/s
c) 90 m/s
d) 120 m/s
What is the speed of nerve impulse in myelinated neuron?
a) 1 to 3 m/s
b) 10 to 30 m/s
c) 90 m/s
d) 120 m/s
Why the speed of nerve impulse is faster in myelinated neuron than non myelinated neuron?
a) due to its short length
b) due to saltatory conduction
c) due to repolarization time
d) all of these
Which of the following is next to the cranium in brain?
a) dura matter
b) arachnoid matter
c) pia matter
d) none of these
Which of the following is in the middle in the brain?
a) dura matter
b) arachnoid matter
c) pia matter
d) none of these
Which of the following is next to the nervous tissue in the brain?
a) dura matter
b) arachnoid matter
c) pia matter
d) none of these
