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Psychology > Biological Psychology > Flashcards

Biological Psychology Flashcards

1
Q

Amygala

A

Part of brain for emotions

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2
Q

Autonomic nervous system (ANS)

A

Something you don’t think about

-heartbeat breathing lungs

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3
Q

Axon

A

Cable that sends messages from one neuron to another

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4
Q

Binding problem

A

Mystery on why all the parts of the brain work together.

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5
Q

Cell body

A

Neuron that contains the nucleus of the cell

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6
Q

Action potential

A

When a neuron fired at -70 milo volts

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7
Q

Central nervous system

A

Brain and spinal cord

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8
Q

Cerebellum

A

Brain area primary for balance

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9
Q

Corpus callousness

A

Tissues that connects the 2 brain hemispheres

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10
Q

Dendrite

A

Branches structures of neurons that receives transmissions from other neurons

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11
Q

Dopamine

A

Neurotransmitter that controls movement

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12
Q

Electroencephalograph

A

Measures brain activity

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13
Q

Endocrine system

A

Contains the glands which manufacture hormones

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14
Q

Endorphins

A

Natural pain killers

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15
Q

Epilepsy

A

Seizures caused by abnormal brain activity

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16
Q

Frontal lobe

A

In charge of planning and higher order thinking

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17
Q

Functional magnetic resonance imaging (fMRI)

A

Measures amount of hemoglobin a in different parts of the brain

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18
Q

Glial

A

Cell that insulated, provides nourishment and removes waste.

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19
Q

Hemisphere

A

Either the left or right side of the brain

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20
Q

Hypothalamus

A

Brain area responsible for appetite

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21
Q

Magnetoencephalograph

A

Measures magnetic changes during brain activity

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22
Q

Medulla

A

Controls vital functions of brain

Breathing, heart

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23
Q

Mirror neurons

A

Copy cat neurons

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24
Q

Myelin sheath

A

Coat around the axon that speeds of transmission of impulse

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25
Q

Neurons

A

Cell in nervous system that receives information and transmits it to other neurons

26
Q

Neurotransmitters

A

Chemical messengers found in the terminal of an axon

27
Q

Occipital lobe

A

Critical for vision

28
Q

Parasympathetic nervous system

A

Calms you down

29
Q

Parietal lobe

A

Sense of touch

30
Q

Parkinson’s disease

A

Difficult in movement, rigidity, depressed mood, low on dopamine

31
Q

Positron emission tomography (pet)

A

Image of brain activity by radioactivity emitted from injected chemicals

32
Q

Plasticity

A

Brains ability to repair itself

33
Q

Pons

A

Controls muscles in the head

34
Q

Post synaptic neuron

A

Receiving end of a synapses

35
Q

Prefrontal cortex

A

Tissue that plans movement & certain aspects of memory

36
Q

Presynaptic neuron (terminal bouton)

A

Sends/releases neurotransmitter into the synapse

37
Q

Hormone

A

Chemical made by glands -carried by blood

37
Q

Primary motor cortex

A

Controls fine movement

37
Q

Primary somatosensory cortex

A

Received touch sensations

38
Q

Resting potential

A

Build up before fire

39
Q

Stem cells

A

Undifferentiated cells

40
Q

Sympathetic nervous system

A

Fight or flight

41
Q

Synapse

A

Gap between neurons

42
Q

Temporal lobe

43
Q

Ablation

A

Surgical removal of tissues

44
Q

Acetylcholine

A

Activates muscles

45
Q

Adrenal glands

46
Q

Face Agnosis

A

Can’t remember familiar faces

47
Q

Aphasia

A

Disturbance resulting from brain damage

48
Q

Association cortex

A

all areas not primarily sensory or motor in function

49
Q

Broca’s area

A

Enables speak

50
Q

Cranial nerves

A

Nerves that don’t go through spinal cord

51
Q

Dominant hemisphere

A

Side of preference

52
Q

Epinephrine

A

Fear, adrenaline, arouse

53
Q

Human growth hormone

A

Gland that promotes bodily growth

54
Q

Hippopotamus

A

Storing memories

55
Q

Lateralization

A

Each hemisphere has a certain job

56
Q

Lambic system

A

Nervous system linked with emotional response

57
Q

Melatonin

A

Hormone released by pineal gland for biorhythms

58
Q

Lock and key

A

Chemical in your body has a place

59
Q

Vesicles

A

Vessel that neurotransmitters float across the synapse in

60
Q

Nerve

A

Bundle of axons

Psychology (8 decks)

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