Neuroanatomy Practical Flashcards

1
Q

Amygdala

A

Fear, reward, salience

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2
Q

Anterior Commissure

A

Minor connection between the hemispheres

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3
Q

Basal Ganglia

A

Habit learning, reward learning

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4
Q

Caudate Nucleus

A

Movement, habit learning, reward learning

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5
Q

Central Sulcus

A

Divides the frontal lobe from the parietal lobe

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6
Q

Cerebellum

A

Fine movement

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7
Q

Cerebral Aqueduct

A

Distributes cerebral spinal fluid from 4th ventricle, under inferior
colliculus, and to third ventricle

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8
Q

Cerebrum

A

All outer gray matter

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9
Q

Cingulate Gyrus

A

Social valuation, conflict monitoring

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10
Q

Cingulate Sulcus

A

Sulcus above the cingulate

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11
Q

Claustrum

A

Attention, awareness

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12
Q

Corpus Callosum

A

Major connection between the hemispheres

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13
Q

Fornix

A

Connects the hippocampus to the mammillary bodies

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14
Q

Fourth Ventricle

A

Distributes/stores/produces cerebral spinal fluid under the cerebellum

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15
Q

Frontal Lobe

A

Goals and how to achieve them

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16
Q

Genu

A

Front of the corpus callosum

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17
Q

Globus Pallidus

A

Smooth voluntary movement

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18
Q

Gray Matter

A

Cell bodies

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19
Q

Gyri (Gyrus)

A

Bulges in the cortex

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20
Q

Hippocampal Gyrus

A

Memory

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21
Q

Hippocampus

A

Memory, navigation

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22
Q

Hypothalamus

A

Regulates hormones to connect the nervous system to the endocrine
system

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23
Q

Inferior Colliculus

A

Hearing

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24
Q

Insula

A

Disgust, empathy

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25
Q

Lateral sulcus

A

Separates the temporal and frontal lobes

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26
Q

Lateral Ventricle

A

Distributes/stores/produces cerebral spinal fluid

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27
Q

Limbic System

A

Emotion

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28
Q

Longitudinal Fissure

A

Sulcus that separates the hemispheres

29
Q

Mammillary Bodies

30
Q

Medulla Oblongata

A

Autonomic functions (breathing, heart rate, etc)

31
Q

Occipital Lobe

32
Q

Olfactory Bulbs

33
Q

Optic Chiasm

A

Where visual signals cross over

34
Q

Optic Nerve

A

Transmit visual signals from retina to chiasm

35
Q

Optic Tracts

A

Transmit visual signals from chiasm to V1

36
Q

Orbitofrontal Cortex

A

Goal directed behavior, decision making

37
Q

Parietal Lobe

A

Metrics about where/how-many things there are

38
Q

Pineal Gland

A

Produces melatonin, sleep, circadian rhythm

39
Q

Pituitary Gland (infundibulum)

A

Hormone regulation (growth, energy regulation, sex hormones, etc)

40
Q

Pons

A

Automatic actions (respiration, reflexes, swallowing, etc)

41
Q

Posterior Commissure

A

Minor connection between the hemispheres

42
Q

Primary Motor Cortex

A

Motor homunculus

43
Q

Primary Somatosensory Cortex

A

Sensory homunculus

44
Q

Putamen

A

movement, learning

45
Q

Pyriform cortex (uncus)

46
Q

Retrosplenial cortex

47
Q

Rhinal Cortex (entorhinal & perirhinal)

48
Q

Rhinal Fissure

A

Separates the pyriform cortex from the temporal lobe

49
Q

Septum Pellucidum

A

Separates lateral ventricles

50
Q

Spinal Cord

A

Connects brain to body

51
Q

Splenium

A

Back of the corpus callosum

52
Q

Sulci (Sulcus)

A

Wrinkles in the cortex

53
Q

Superior Colliculus

54
Q

Temporal lobe

A

Memory, audition, speech

55
Q

Thalamus

A

Central transit hub for sensory signals

56
Q

Third ventricle

A

Distributes/stores/produces cerebral spinal fluid around the thalamus

57
Q

White matter

A

Connective fibers

58
Q

Cranial Nerve 1 – Olfactory

59
Q

Cranial Nerve 2 – Optic

60
Q

Cranial Nerve 3 – Oculomotor

A

Eyelid & eye movement

61
Q

Cranial Nerve 4– Trochlear

A

Turn eyes down and in

62
Q

Cranial Nerve 5 – Trigeminal

63
Q

Cranial Nerve 6 – Abducens

A

Eye to side

64
Q

Cranial Nerve VII – Facial

A

Taste and face expressions

65
Q

Cranial Nerve VIII – Vestibulocochlear

A

Hearing and balance

66
Q

Cranial Nerve IX – Glossopharyngeal

67
Q

Cranial Nerve X – Vagus

A

Swallowing & talking

68
Q

Cranial Nerve XI – Accessory

A

Shoulder muscles

69
Q

Cranial Nerve XII – Hypoglossal

A

Tongue movement