Practical 03 - Examination of the brain (regions, features) Flashcards

1
Q

which nervous system do the cranial nerves belong to

a.central
b.peripheral
c. somatic
d. parasympathetic
e.sympathetic

A

b.peripheral

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2
Q

which lobe is divided by the calcarine sulcus

a.frontal
b.lateral
c.occipital
d. temporal

A

c.occipital

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3
Q

what structure composed of white matter connects the 2 hemispheres

a.corpus callosum
b. medulla oblongata
c. cerebellum

A

a.corpus callosum

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4
Q

what runs between the 2 cerebral hemispheres

a.calcarine sulcus
b.parieto occipital
c. longitudinal fissure
d. central sulcus

A

c. longitudinal fissure

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5
Q

what runs between the frontal and parietal lobes

a.calcarine sulcus
b.parieto occipital
c. longitudinal fissure
d. central sulcus

A

d. central sulcus

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6
Q

what is the lentiform nucleus made up of

a.caudate nucleus and globus pallidus

b. globus pallidus and pons

c.putamen and globus pallidus

d. putamen and basal ganglia

A

c.putamen and globus pallidus

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7
Q

what is the dorsal striatum made up of

a.caudate nucleus and globus pallidus

b. globus pallidus and pons

c.putamen and caudate nucleus

d. putamen and basal ganglia

e. lentiform and caudate nucleus

A

c.putamen and caudate nucleus

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8
Q

what is the basal ganglia made up of

a.caudate nucleus and globus pallidus

b. globus pallidus and pons

c.putamen and globus pallidus

d. dorsal and ventral striatum

e. lentiform and caudate nucleus

A

d. dorsal and ventral striatum

dorsal striatum - caudate nucleus , putamen

ventral striatum - nucleus accumbens , olfactory tubercles

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9
Q

what is the ventral striatum made up of

a.caudate nucleus and globus pallidus

b. globus pallidus and pons

c.putamen and globus pallidus

d. nucleus accumbens and olfactory tubercle

e. lentiform and caudate nucleus

A

d. nucleus accumbens and olfactory tubercle

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10
Q

which part of the corpus callosum is the most anterior

a.genu
b.rostrum
c. trunk
d.splenium

A

a.genu

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11
Q

which part of the corpus callosum is the most inferior

a.genu
b.rostrum
c. trunk
d.splenium

A

b.rostrum

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12
Q

which part of the corpus callosum is the most posterior

a.genu
b.rostrum
c. trunk
d.splenium

A

d.splenium

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13
Q

where is the primary auditory cortex found

a. pre central gyrus
b.post central gyrus
c.superior temporal gyrus
d.gyrus above and below the calcarine sulcus

A

c.superior temporal gyrus

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14
Q

where is the primary visual cortex found

a. pre central gyrus
b.post central gyrus
c.superior temporal gyrus
d.gyrus above and below the calcarine sulcus

A

d.gyrus above and below the calcarine sulcus

occipital lobe

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15
Q

in which hemisphere of the brain is wernickes area found

a.left
b.right
c.auditory cortex
d.temporal lobe

A

a.left

close to auditory cortex in upper temporal convolution

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16
Q

in which lobe is wernickes area found

a.frontal
b.temporal
c. parietal
d.occipital
e.auditory

A

b.temporal

upper temporal convolution close to auditory cortex

17
Q

which hemisphere is brocas area located

a.left
b.right
c. auditory
d. temporal
e.frontal

A

a.left

18
Q

which lobe is brocas area located

a.left
b.right
c. auditory
d. temporal
e.frontal

A

e.frontal

19
Q

which nerves travel through the cavernous sinus

a.abducens
b.occulomotor
c.trochlear
d.opthalmic and maxillary (branches of trigeminal)

A

a.abducens

20
Q

which of these nerves does NOT travel through the lateral wall of the cavernous sinus

a.abducens
b.occulomotor
c.trochlear
d.opthalmic and maxillary

A

a.abducens

21
Q

contents of the cavernous sinus

O TOM CAT

A

O TOM

oculomotor nerve , trochlear nerve , ophthalmic nerve , maxillary nerve - lateral wall contents superior to inferior

CAT

internal carotid artery, abducens nerve, trochlear nerve

horizontal contents medial to lateral