Exam 1 Flashcards

1
Q

What artery supplies the visual cortex?

A

Posterior cerebral artery

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2
Q

What artery crosses the corpus callosum?

A

Anterior Cerebral Artery

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3
Q

Which microglial cell myelinated the CNS?

A

Oligodendrocyte

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4
Q

Which microglial cell myelinated the PNS?

A

Schwann Cell

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5
Q

Which is gray matter structure?

A

Pyramid

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6
Q

Which of the following are neural crest cells?

A

Sensory neurons

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7
Q

What lines the ventricles?

A

Ependymal cells

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8
Q

What kind if fibers is the corpus callosum?

A

Comissural

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9
Q

Where is the cerebellum?

A

Diencephalon

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10
Q

What connects the lateral ventricle and the 3rd ventricle?

A

Interventricular septum

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11
Q

During a lumbar puncture, which of the following is not punctured?

A

Pia matter

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12
Q

What lobe is somatosensory?

A

Parietal Lobe

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13
Q

Which lobe deals with emotions?

A

Limbic lobe

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14
Q

Where is CSF located?

A

Subarachnoid space

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15
Q

What is gray matter in the midbrain??

A

Nucleus

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16
Q

Which of the following is the most rostral part of the CNS?

A

Telencephalon

17
Q

Which week does the nervous system start to develop in the embryo>

A

3rd week

18
Q

Which of the following develops from the telencephalon?

A

Cerebrum

19
Q

What is a tract?

A

Bundle of nerve fibers in the CNS

20
Q

What cell type is in the DRG?

A

Pseudounipolar

21
Q

What drains the internal structures of the brain?

A

Great cerebral vein of Galen

22
Q

Which area of the brain is for speech?

A

Broca’s Area

23
Q

Which drains the brain?

A

Internal jugular vein

24
Q

Which of the following is adjacent to the brain?

A

Pia mater

25
Q

Which of the following did the cerebellum develop from?

A

Metencephalon