Neuroanatomy Practical Flashcards

(69 cards)

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
Lateral sulcus
Separates the temporal and frontal lobes
26
Lateral Ventricle
Distributes/stores/produces cerebral spinal fluid
27
Limbic System
Emotion
28
Longitudinal Fissure
Sulcus that separates the hemispheres
29
Mammillary Bodies
Memory
30
Medulla Oblongata
Autonomic functions (breathing, heart rate, etc)
31
Occipital Lobe
Vision
32
Olfactory Bulbs
Smell
33
Optic Chiasm
Where visual signals cross over
34
Optic Nerve
Transmit visual signals from retina to chiasm
35
Optic Tracts
Transmit visual signals from chiasm to V1
36
Orbitofrontal Cortex
Goal directed behavior, decision making
37
Parietal Lobe
Metrics about where/how-many things there are
38
Pineal Gland
Produces melatonin, sleep, circadian rhythm
39
Pituitary Gland (infundibulum)
Hormone regulation (growth, energy regulation, sex hormones, etc)
40
Pons
Automatic actions (respiration, reflexes, swallowing, etc)
41
Posterior Commissure
Minor connection between the hemispheres
42
Primary Motor Cortex
Motor homunculus
43
Primary Somatosensory Cortex
Sensory homunculus
44
Putamen
movement, learning
45
Pyriform cortex (uncus)
Smell
46
Retrosplenial cortex
Memory
47
Rhinal Cortex (entorhinal & perirhinal)
memory
48
Rhinal Fissure
Separates the pyriform cortex from the temporal lobe
49
Septum Pellucidum
Separates lateral ventricles
50
Spinal Cord
Connects brain to body
51
Splenium
Back of the corpus callosum
52
Sulci (Sulcus)
Wrinkles in the cortex
53
Superior Colliculus
Vision
54
Temporal lobe
Memory, audition, speech
55
Thalamus
Central transit hub for sensory signals
56
Third ventricle
Distributes/stores/produces cerebral spinal fluid around the thalamus
57
White matter
Connective fibers
58
Cranial Nerve 1 – Olfactory
Smell
59
Cranial Nerve 2 – Optic
Vision
60
Cranial Nerve 3 – Oculomotor
Eyelid & eye movement
61
Cranial Nerve 4– Trochlear
Turn eyes down and in
62
Cranial Nerve 5 – Trigeminal
Chewing
63
Cranial Nerve 6 – Abducens
Eye to side
64
Cranial Nerve VII – Facial
Taste and face expressions
65
Cranial Nerve VIII – Vestibulocochlear
Hearing and balance
66
Cranial Nerve IX – Glossopharyngeal
Taste
67
Cranial Nerve X – Vagus
Swallowing & talking
68
Cranial Nerve XI – Accessory
Shoulder muscles
69
Cranial Nerve XII – Hypoglossal
Tongue movement