Humans have……pairs of cranial nerves
a) 13
b) 21
c) 31
d)12
All the spinal nerves are…… nerves.
a) sensory
b) motor
c) mixed
d) all
The cranial nerves are…..
a) sensory
b) motor
c) mixed
d) all of these
The dorsal root of spinal nerve contains……
a) axons of sensory neurons
b) ganglion
c) axons of motor neurons
d) both a and b
The ventral root of spinal nerve contains……
a) axons of sensory neurons
b) ganglion
c) axons of motor neurons
d) both a and b
Peripheral Nervous System
