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AP Psych
chapter 2
Question | Answer |
---|---|
What is a major inhibitory neurotransmitter? | GABA |
Too much dopamine? | Schitozfrenia |
Where is Speech produced in? | Broca's Area, left, frontal lobe |
What is the nervous system that includes everything outside of the spinal cord and brain? | Peripheral |
Too little dopamine? | Parkinson's disease |
Brain Structure balance? | Cerebellum |
Allows one to see details in soft tissue? | MRI |
places electrodes on scalp? | EEG |
Allows you to see soft tissue and function? | fMRI |
part of neuron that sends messages? | axon |
sophisticated series of x-rays? | ct scan |
recieves messages? | dendrites |
to observe brain activity in detail? | PET scan |
damage to this lobe can cause blindness? | occipital lobe |
damage to this lobe can cause loss of sensation? | parietal |
decision making takes place in this lobe? | frontal |
this disorder is the inability to speak? | aphasia |
neuron in brain and spinal cord? | interneuron |
in neurotransmitters, ending of neuron? | terminal button |
this structure is involved in forming memories? | hippocampus |
this structure controls sexual behavior, sleep, thirst and hunger | hippothalamus |
what is the brain's relay station? | thalamus |
what is the master gland? | pituitary gland |
broca's area is found in this lobe? | frontal lobe |
anything happens in the back of the brain structue you die? | medulla |
men and women both have what? | estrogen and testosterone |
during an action potential, these ions move into the cell | sodium |
what is a neuron? | a nerve cell |
what is phrenology? | study of the bumps on your head |
what is myelin sheath? | a layer of fatty cells, enables neural impulses |
resting potential is at? | -70 |
depolarization is at? | 30 |
example of antagonists? | beta blockers, venom |
example of agonists? | nicotine, heroine, morphine |
involved in depression and sleep? | serotonin |
ACH is found in all...? | motor neurons |
ACH does what? | stimulates muscles to contract |
what do endorphins control? | pain and pleasure |
what does norepinephrine control? | arousal, flight or flight response |
too much glutamate can relate to? | epileptic seizures |
what is a reflex? | a simple, automatic response |
what is a lesion? | tissue destruction |
what do pons do? | helps coordinate movements on left and right sides of body; maintain balance |
what is another phrase used for cerebellum? | little brain |
temporal lobes include? | auditory areas |