What is the name of the nerve that arise from spinal cord and brain?
peripheral nervous system
central nervous system
autonomic nervous system
all the mentioned
How many pairs of spinal nerves does the Peripheral nervous system consists of?
23
31
56
43
Where is the Preganglionic neurons in the humans is located?
brainstem
sympathetic nervous system
meninges
axo membranes
What is the name of the protective membranes of Spinal cord and brain?
nodes of ranvier
meninges
mylein sheath
axon
Below the following, which is not the part of peripheral nervous system?
Cranial nerve
Ganglion
Spinal nerve
Spinal cord
How many axon and dendrites does Bipolar neurons have?
two axons and two dendrites
one axon and one dendrite
three axons and three dendrites
six axons and six dendrites
For how many parts the nervous system is divided into?
4
2
9
5
Where is the sympathetic nervous system located?
neck
spinal cord
skeletal muscles
glands
State true or false.
The human brain alone contains around one hundred billion neurons.
True
False
Where is Broca’s area of speech is located in humans?
Two optic lobes
Frontal lobe
the left hemisphere
spinal cord