bio psy Flashcards by Sidon Bondoc

Q

carries info

A

nervous system

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Q

branch of science, deals wt structure etc.

A

neuroscience

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Q

basic cell

A

neuron

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Q

receives message

A

dendrites

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Q

cell body

A

soma

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Q

tubelike structure

A

axon

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Q

provide support for neurons

A

gial cells

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Q

layer of fatty substance

A

myelin

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Q

bundle of axons coated in myelin

A

nerves

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Q

moving high t low

A

diffusion

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Q

neuron not firing

A

resting potential

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Q

neuron fires

A

action potential

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Q

taken back into synaptic vesicles

A

reuptake

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Q

under the cortex

A

limbic system

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Q

sacklike structures

A

synaptic vesicles

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Q

chemical found in synaptic vesicle

A

neurotransmitter

Q

microscopic fluid

A

synapse

Q

3 dimensional proteins

A

receptor sites

Q

to fire

A

excitatory synapse

Q

stop firing

A

inhibitory synapse

Q

block

A

antagonists

Q

mimic/enhance

A

agonists

Q

insertion of thin

A

lesioning

Q

first large swelling

A

medulla

Q

above the medulla
dreaming

A

pons

Q

responsible for general attendance

A

reticular formation

Q

behind pons
cognitive functions

A

cerebellum

Q

center of the brain
processes sensory information

A

thalamus

Q

2 bulblike

A

olfactory bulbs