Test 1 Flashcards

1
Q

What does the PNS communicate to

A

Everything outside the brain

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2
Q

What is it called when something goes toward the back of the head of down the spine?

A

Caudal

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3
Q

What is the front of the head refer to

A

Rostal

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4
Q

What’s another term for frontal split of the brain

A

Coronal

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5
Q

What’s another term for sagittal split of the brain

A

Midsagittal or parasagittal

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6
Q

What’s another term for horizontal split of the brain

A

Transverse

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7
Q

What does the diencephaion include ?

A

Thalamus and hypothalamus

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8
Q

What is the medulla used for

A

Movement and breathing and to go in between the brain and spinal cord

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9
Q

What does cauda equia mean

A

Horse tail

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10
Q

What is the frontal lobe used for

A

Planning and judgement

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11
Q

What is the parietal lobe used for

A

Attention and memory

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12
Q

What is the occipital lobe used for

A

Vision

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13
Q

What is the temporal lobe used for

A

Recognition and hearing

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14
Q

What divides the frontal lobe and the temporal lobe

A

Lateral (sylvian) fissure

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15
Q

What divides the frontal lobe and parietal lobe

A

Central sulcus

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16
Q

When does a stroke happen

A

When the brain recieves deoxygenated blood

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17
Q

What is the posterior of frontal lobe used for?

A

Movement

18
Q

What stage is most of our brain in?

A

Tertiary area and used for judgement and etc

19
Q

Where does the olfaction cortex come from and what is it used for

A

From the bottom of the frontal lobe and used for smell

20
Q

What part of the parietal lobe is a tertiary area

A

Posterior part

21
Q

Each cortex has how many different layers?

A

6

22
Q

Where does layer 5 of the cortex send information to?

A

To the spine

23
Q

What are mountains refer to in the brain as?

A

Gryi

24
Q

What are valleys in the brain structures referred to

A

Sulcus

25
Q

Where does the brain receive motor movement

A

At the central sulcus

26
Q

What are the hemispheres in the brain joined by

A

Corpus callosum

27
Q

What separates the two lobes in the brain

A

Longitudinal fissures

28
Q

What is lateralization

A

It is when one side of the brain represent something that the other side does not fully understand

29
Q

What is a tract in the brain?

A

They are nerves in the brain

30
Q

What is anther way to send info from one hemisphere to another in the brain

A

Anterior commissure

31
Q

What an white matter be referred to as and where are they located

A

Tracts, bundles, fasiculi

32
Q

What is gray matter referred to as and where is it always located

A

Referred as nuclei and is always in the CNS and ganglia

33
Q

True or false

Each eye receives an optic nerve carrying light info from the retina

A

True

34
Q

What are the three cranial nerves that are used for eye movement

A

Oculomotor (III)
Trochlear (IV)
Abducens (VI)

35
Q

Which cranial nerve is used for vision

A

Optic nerve (II)

36
Q

Which cranial nerve is used for hearing and balance

A

Vestibulocochlear (VIII)

37
Q

True or false

The higher in the body you go the more white matter you will see

A

True

38
Q

Where do a lot of strokes happen

A

Middle cerebral artery

39
Q

What makes up the blow flow to the brain

A

The circle of Willis

40
Q

What is the blood brain barrier

A

It is tissue that is tightly together to protect things from getting into your brain

41
Q

What makes up the CSF

A

Choroid Plexus

42
Q

What’s was the CNS communicate to

A

brain and spine cord