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PSC 121 - Physiological Psychology > Lab Practical 1 > Flashcards

Lab Practical 1 Flashcards

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1
Q

Pineal body

A

Produces melatonin

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2
Q

Superior colliculus

A

Controls head and eye orientation

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3
Q

Inferior colliculus

A

carriers auditory information

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4
Q

Frontal lobe

A

executive functioning, impulse control, reward, and motor command

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5
Q

Parietal lobe

A

association information and sensory processing

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6
Q

Occipital lobe

A

visual information

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7
Q

Temporal lobe

A

memory and hearing

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8
Q

Cerebellum

A

motor movement coordination

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9
Q

Entorhinal cortex

A

part of hippocampal formation; process olfactory bulb

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10
Q

Cerebral peduncle

A

communication pathway between cerebellum and the spinal cord

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11
Q

Infundibulum

A

connects the pituitary gland to the hypothalamus

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12
Q

Mammillary bodies

A

important for memory consolidation

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13
Q

Medulla

A

control autonomic functioning

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14
Q

Midbrain

A

sensory processing and hormone control

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15
Q

Olfactory bulb

A

site of olfactory transduction

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16
Q

Olive

A

motor coordination

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17
Q

Optic chiasm

A

decussation of visual information

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18
Q

Optic nerve

A

connects the eyes to the brain

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19
Q

Optic tract

A

carries visual informationto processing centers

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20
Q

Periamygdaloid cortex

A

olfactory coordination with limbic system

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21
Q

Pons

A

helps regulate sleep and arousal

22
Q

Pyramidal tracts

A

carries comands for distal movements from the motor cortex

23
Q

Trapezoid body

A

important for auditory processing

24
Q

Ventral median fissure

A

line the divides the hemispheres along the brain stem

25
Q

Lateral ventricles

A

produces cerebrospinal fluid

26
Q

Third ventricles

A

moves csf

27
Q

Cerebral aquaduct

A

connects third and fourth ventricle

28
Q

Corpus callosum

A

axons connecting the two hemispheres

29
Q

Fornix

A

connects the hippocampus with other parts of the brain

30
Q

Thalamus

A

dorsal to hippocampus, relays information to the cortex

31
Q

Hypothalamus

A

controls autonomic nervous system, pituitary gland, and endocrine system

32
Q

Massa intermedia

A

connects the lobes of the thalamus, goes through middle of third ventricle

33
Q

Cingulate gyrus

A

receives input from the thalamus and projects to the entorhinal cortex via the cingulum

34
Q

Septum pellucidum

A

membrane seperating anterior horns of lateral ventricles

35
Q

Arbor vitae

A

cerebellar white matter that brings both sensory and motor information to and from the cerebellum

36
Q

Amygdala

A

Limbic system, emotional behavior

37
Q

Basal ganglia

A

strongly interconnected subcortical nuclei controls voluntary motor movements, procedural learning, routin behaviors

38
Q

Striatum (part of the basal ganglia)

A

caudate and putamen

39
Q

Caudate

A

involved in reward system

40
Q

Putamen

A

regulates movement and types of learning

41
Q

Globus pallidus (part of the basal ganglia)

A

regulates motor movement

42
Q

External capsule

A

carry corticocorical association fibers

43
Q

Hippocampus

A

memory consolidation and certain aspects of spatial memory

44
Q

Internal capsule

A

ascending and descending tracts

45
Q

Thalamic nuclei

A

Lateral geniculate body, medial geniculate body, and ventral thalamic nuclei

46
Q

Lateral geniculate nuclei

A

receives input from retina and sends to occipital lobe

47
Q

Medial geniculate nuclei

A

part of thalamus, receives input from inner ear to primary auditory cortex in temporal lobe

48
Q

Ventral thalamic nuclei

A

composed of several distinct nuclei which modify signals from surrounding nuclei and cerebellum

49
Q

Corona radiate

A

cortical projections from brainstem and thalamus

50
Q

Midbrain reticular formation

A

a network of neural nuclei in the brain stem that play a role in sleep and arousal

51
Q

Substantia nigra

A

dark body of dopaminergic neurons that communicate with the basal ganglia to regulate certain aspects of movement

PSC 121 - Physiological Psychology (5 decks)

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