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The Brain and Spinal Cord — Unit test Answers

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1
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Which part of a nerve cell contains its nucleus?

t
the soma
t
the axon
t
the myelin sheath
t
the dendrites
3

Which is a function of the cranial nerves?

c
control of the heart and the lungs
t
transmission of the sense of smell
s
sensation of the hands, neck, and arms
c
control of the central nervous system
4

Which system is responsible for the sense of taste?

A
gustatory
B
olfactory
C
visual
D
auditory
5

Which do the sensory neurons collect?

s
signals from the brain
s
signals from the central nervous system
i
information that forms the five senses
i
information from the respiratory system
6

Sandy is jumping rope. Which part of the brain helps her time her movements and execute them smoothly?

A
the neurological hub
B
the cerebellum
C
the basal ganglia
D
the brain stem
7

Which is located at the top of the brain and is responsible for processing sensory information?

A
the frontal lobe
B
the temporal lobe
C
the parietal lobe
D
the occipital lobe

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