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1. What are
1.dura mater
the 3 layers
2.arachnoid mater
of the
3.pia mater
meninges
Cushions the brain and spinal cord
2. What does
CSF do?
small protrusions through the dura that protrude into the venous
3. What are
sinuses of the brain to allow CFS to exit the sub arachnoid space and
the
enter the blood stream.
arachnoid
Villi
and what do they once there it carries it away and is filtered by the kidneys and liver.
do?
4. What is the blood A protective mechanism provided by relatively impermeable capillaries
in the
brain barrier? 7. What is Broca's area responsible for?
5. what are the
4 majors
lobes of the
brain?
6. What 2 areas
are
responsible for
language in
the brain?
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. Cells are tightly joined 2. Parietal
together rather than 3. Occipital
possessing pores. This 4. Temporal
barrier limites the passage
of potentially damagingBrocas
materials into the brain Wernick
and controls the delicate es
balance of electrolytes,
glucose and proteins
s lipid soluble to pass through
controls output of words both written and verbal, located at base of left frontal
1. Frontal lobe
8.
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What is Wer- nerve 1?
nicke's area
re-sponsible 15. What is cranial nerve 2?
for?
16. what is cranial nerve 3?
9. What is the
17. what is cranial nerve 4?
Lim-bic
system for?
10. What does
the
thalamus
do?
11. What does
the hypothala-
mus do?
12. What
systems
does the
brain-stem
contain?
13. What does
the
cerebellum
do?
14. What is
cranial
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guage comprehension both gata RAS
written and spoken. located
in the posterior temporal Lies dorsal to the pons and medulla, below the occipital lobe
lobe, with connections to Functions to coordinate movement and maintain posture and equilibrium. It
the visual and auditory takes impulses from visual pathways, vestibular pathways, proprioceptors
area. in joints and muscles
Olfactory - sensory and smell
cerebral hemispheres and is
responsible for emotional
reactions and feelings. Optic - sensory, vision
n nerve bodies that serve asOculomotor
a - motor, eye movements including eyelids, and pupil focus
sorting and relay station for
incoming sensory impulses
Trochlear - motor, eye movements, looking down or towards/ away from the nose
role in maintaining homeostasis
in the body
ulation of body temp, intake of
food and fluid, the regulation
of the sleep cycle, and
regulation if libido
Pons