NEW
Font size
S
M
L
XL
WorksheetsNervous System
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
Which is not a structure of the nervous system?
a)
phalanges
b)
nerves
c)
sensory organs
d)
spinal cord
2.
The _____ is the basic building block of the nervous system.
a)
soma
b)
neuron
c)
axon
d)
terminal
3.
_____ neurons carry messages to the central nervous system
a)
Motor
b)
Inter
c)
Sensory
d)
Fun
4.
Every one of your actions arises from:
a)
Neural Impulses from muscles to brain
b)
Neural Impulses from brain to muscles
5.
What is the all or nothing principle?
a)
A neuron either totally fires or doesn't at all
b)
A neuron will fire even with minimal stimuation
c)
A neuron can part way fire
6.
What is reuptake?
a)
Returning a shirt to the store.
b)
nuerotransmitters moving from the synapse back to the presynaptic terminal buttons
c)
the building up of the myelin sheath around the axon
d)
the movement of negative ions to the outside of the axon
7.
Individuals who suffer from depression sometimes lack which of the following neurotransmitters:
a)
dopamine
b)
acetylcholine
c)
GABA
d)
Serotonin
8.
The two major subsystems of the nervous system are the central neervous system and the
a)
autonomic nervous system
b)
sympathetic nervous system
c)
peripheral nervous system
d)
somatic nervous system
9.
The central nervous system is comprised of all the neurons in the brain and the ____.
a)
Spinal Cord
b)
Cerebellum
c)
Medulla
d)
Pons
Reset
