PSY 121 MSU EXAM 2 CATHEY
Chemicalhsubstanceshinhthehbodyhthathregulatehbodilyhactivitieshsuchhashgrowth,hmetaboli
sm,handhsexualhreproductionharehcalledh____________.h-hans--hormones
Thehendocrinehsystemhconsistshofhmanyhglandshthathreleasehhormoneshforhdifferenthfunct
ions.hWhichhglandhishconsideredhthehmasterhglandhthathcommunicateshwithhallhthehotherhg
lands?h-hans--Pituitaryhgland
Javierhhashbeenhcomplaininghofhbeinghfatigued,hcold,handhdepressedhlately.hHishdoctorhde
cideshtohrunhsomehtestshonhhishendocrinehsystem.hWhathconditionhmighththehdoctorhtesthfo
rhgivenhhishsymptoms?h-hans--Hypothyroidism
Tomashhashbeenhplayinghthehpianohsincehageh5.hThroughouthhishadolescence,hhehalsohta
ughthhimselfhtohplayhguitar,hbass,handhthehdrums.hDuehtohhishpracticehwithhmusicalhinstru
ments,hTomas'shbrainhwouldhshowhimprovedh________.h-hans--synaptichplasticity
Ahdoctorhwantshdetailedhpictureshofhthehstructureshinhahpatient'shbrainhbuthdoesn'thwanthtoh
exposehthehpatienthtohanyhradiation.hWhathwouldhbehthehbesthmethodhofhassessmenthforht
hehdoctorhtohuse?h-hans--Magnetichresonancehimagingh(MRI)
Samsonhishahclienthinhahsleephlabhandhishgoinghtohhavehhishbrainhwavehactivityhmeasuredh
whilehsleeping.hHehwillhhavehelectrodeshplacedhallhoverhhishskullhsohthaththehtesthcanhmea
surehhishbrainhactivity.hThishtypehofhtesthishcalledh______.h-hans--
electroencephalogramh(EEG)
Whathparthofhthehbrainhallowshushtohdetecthdangerhevenhbelowhthehlevelhofhconscioushawa
reness?h-hans--Amygdala
Thehcerebralhcortexhishdividedhintoh___________hlobeshwithhtheh____________hlobehatht
hehbackhofhthehhead.h-hans--four;hoccipital
Sophiehhashenteredhherhfirsthspellinghbee.hInhadditionhtohstudyinghfromhahlonghlisthofhword
s,hshehspendshtimehplanninghhowhtohpsychehouthherhcompetitorshonhthehbighday.hWhichhlo
behofhherhbrainhwouldhshehprimarilyhbehusinghduringhthesehactivities?h-hans--Frontal
Whichhstructurehinhthehlimbichsystemhishresponsiblehforhvoluntaryhmovementhandhcoordin
ation?h-hans--Basalhganglia
, Andrehsufferedhbrainhdamagehfromhanhaccidenthathwork.hSincehhishaccident,hhehseemshto
hbehunawarehofhhishownhbodyhpartshandhathtimeshunablehtohfeelhpain.hWhichhlobehofhhishbr
ainhishlikelyhtohhavehincurredhdamage?h-hans--Parietal
Yunahloveshtohplayhsoccerhandhishanhaggressivehplayerhwhohwillhheadhthehballhashoftenhas
hshehcan.hHerhparentshhavehnoticedhthathshehhashbeenhforgettinghtohturnhinhassignments h
andhforgettinghwhenhshehishsupposedhtohhanghouthwithhfriends.hTheyharehconcernedhbeca
useh________________.h-hans--
recenthresearchhhashsuggestedhthathheadinghthehballhcanhleadhtohmemoryhproblems.
Whathishthehnamehforhthehbandhofhaxonshthathconnectshthehrighthhemispherehofhthehbrainht
ohthehlefthhemisphere?h-hans--Corpushcallosum
Forhmosthpeople,hlanguagehishprocessedhinhwhichhhemispherehofhthehbrain?h-hans--Left
Jaselynhhashahpairhofhheterozygoushgeneshforhah"widow'shpeak"hhairline.hWhathkindhofhhai
rlinehwillhshehinherit?h-hans--Ahwidow'shpeakhhairline
Thehcompletehsethofhinstructionshforhourhphysicalhandhpsychologicalhcharacteristicshishcall
edhourh_______________.h-hans--genome
TwinhsistershLeahhandhLilyhknowhtheyhhavehthehgeneticshforhhearthdisease.hBothhsistershli
kehtohexercise,hbuthLilyhalsohhashahhigh-
stresshjobhandhonlyhsleepshfourhhourshahnight.hLeahhishahyogahinstructorhandheatshahmostl
yhvegetarianhdiet.hThehfieldhofhepigeneticshwouldhsuggesth-hans--
thehenvironmenthhashthehabilityhtohchangehgenehexpression,hsohbothhwomenhcanhchangeh
theirhriskhofhdevelopinghhearthdisease.
Ahperson'shgenetichmakeuphishreferredhtohash___________,hwhereashthehobservablehtrait
shthatharehexpressedhfromhgeneshishreferredhtohash___________.h-hans--
genotype;hphenotype
Gradyhwashadoptedhshortlyhafterhbirthhintohahlovinghhome.hNeitherhofhhishadoptedhparents
hdrankhalcoholhorhdidhanyhdrugs.hThroughouthhishadolescencehandhintohadulthood,hGradyh
struggledhwithhsubstancehabuse.hHeheventuallyhfoundhouththathhishbiologicalhmotherhwash
anhalcoholichforhherhentirehlife.hWhathdoeshthishscenariohsuggest?h-hans--
TherehishlikelyhahstronghgenetichexplanationhforhGrady'shsubstancehabuse.
Thehcellhbodyhthathcontainshthehnucleus,hwhichhincludeshDNAhandhotherhstructureshthaths
upporththehneuron,hishcalledhtheh___________.h-hans--soma
Thehstructureshthathextendhouthfromhthehaxonhandhreleasehchemicalshintohthehspacehbetw
eenhneuronsharehcalledh___________.h-hans--terminalhbuttons
Chemicalhsubstanceshinhthehbodyhthathregulatehbodilyhactivitieshsuchhashgrowth,hmetaboli
sm,handhsexualhreproductionharehcalledh____________.h-hans--hormones
Thehendocrinehsystemhconsistshofhmanyhglandshthathreleasehhormoneshforhdifferenthfunct
ions.hWhichhglandhishconsideredhthehmasterhglandhthathcommunicateshwithhallhthehotherhg
lands?h-hans--Pituitaryhgland
Javierhhashbeenhcomplaininghofhbeinghfatigued,hcold,handhdepressedhlately.hHishdoctorhde
cideshtohrunhsomehtestshonhhishendocrinehsystem.hWhathconditionhmighththehdoctorhtesthfo
rhgivenhhishsymptoms?h-hans--Hypothyroidism
Tomashhashbeenhplayinghthehpianohsincehageh5.hThroughouthhishadolescence,hhehalsohta
ughthhimselfhtohplayhguitar,hbass,handhthehdrums.hDuehtohhishpracticehwithhmusicalhinstru
ments,hTomas'shbrainhwouldhshowhimprovedh________.h-hans--synaptichplasticity
Ahdoctorhwantshdetailedhpictureshofhthehstructureshinhahpatient'shbrainhbuthdoesn'thwanthtoh
exposehthehpatienthtohanyhradiation.hWhathwouldhbehthehbesthmethodhofhassessmenthforht
hehdoctorhtohuse?h-hans--Magnetichresonancehimagingh(MRI)
Samsonhishahclienthinhahsleephlabhandhishgoinghtohhavehhishbrainhwavehactivityhmeasuredh
whilehsleeping.hHehwillhhavehelectrodeshplacedhallhoverhhishskullhsohthaththehtesthcanhmea
surehhishbrainhactivity.hThishtypehofhtesthishcalledh______.h-hans--
electroencephalogramh(EEG)
Whathparthofhthehbrainhallowshushtohdetecthdangerhevenhbelowhthehlevelhofhconscioushawa
reness?h-hans--Amygdala
Thehcerebralhcortexhishdividedhintoh___________hlobeshwithhtheh____________hlobehatht
hehbackhofhthehhead.h-hans--four;hoccipital
Sophiehhashenteredhherhfirsthspellinghbee.hInhadditionhtohstudyinghfromhahlonghlisthofhword
s,hshehspendshtimehplanninghhowhtohpsychehouthherhcompetitorshonhthehbighday.hWhichhlo
behofhherhbrainhwouldhshehprimarilyhbehusinghduringhthesehactivities?h-hans--Frontal
Whichhstructurehinhthehlimbichsystemhishresponsiblehforhvoluntaryhmovementhandhcoordin
ation?h-hans--Basalhganglia
, Andrehsufferedhbrainhdamagehfromhanhaccidenthathwork.hSincehhishaccident,hhehseemshto
hbehunawarehofhhishownhbodyhpartshandhathtimeshunablehtohfeelhpain.hWhichhlobehofhhishbr
ainhishlikelyhtohhavehincurredhdamage?h-hans--Parietal
Yunahloveshtohplayhsoccerhandhishanhaggressivehplayerhwhohwillhheadhthehballhashoftenhas
hshehcan.hHerhparentshhavehnoticedhthathshehhashbeenhforgettinghtohturnhinhassignments h
andhforgettinghwhenhshehishsupposedhtohhanghouthwithhfriends.hTheyharehconcernedhbeca
useh________________.h-hans--
recenthresearchhhashsuggestedhthathheadinghthehballhcanhleadhtohmemoryhproblems.
Whathishthehnamehforhthehbandhofhaxonshthathconnectshthehrighthhemispherehofhthehbrainht
ohthehlefthhemisphere?h-hans--Corpushcallosum
Forhmosthpeople,hlanguagehishprocessedhinhwhichhhemispherehofhthehbrain?h-hans--Left
Jaselynhhashahpairhofhheterozygoushgeneshforhah"widow'shpeak"hhairline.hWhathkindhofhhai
rlinehwillhshehinherit?h-hans--Ahwidow'shpeakhhairline
Thehcompletehsethofhinstructionshforhourhphysicalhandhpsychologicalhcharacteristicshishcall
edhourh_______________.h-hans--genome
TwinhsistershLeahhandhLilyhknowhtheyhhavehthehgeneticshforhhearthdisease.hBothhsistershli
kehtohexercise,hbuthLilyhalsohhashahhigh-
stresshjobhandhonlyhsleepshfourhhourshahnight.hLeahhishahyogahinstructorhandheatshahmostl
yhvegetarianhdiet.hThehfieldhofhepigeneticshwouldhsuggesth-hans--
thehenvironmenthhashthehabilityhtohchangehgenehexpression,hsohbothhwomenhcanhchangeh
theirhriskhofhdevelopinghhearthdisease.
Ahperson'shgenetichmakeuphishreferredhtohash___________,hwhereashthehobservablehtrait
shthatharehexpressedhfromhgeneshishreferredhtohash___________.h-hans--
genotype;hphenotype
Gradyhwashadoptedhshortlyhafterhbirthhintohahlovinghhome.hNeitherhofhhishadoptedhparents
hdrankhalcoholhorhdidhanyhdrugs.hThroughouthhishadolescencehandhintohadulthood,hGradyh
struggledhwithhsubstancehabuse.hHeheventuallyhfoundhouththathhishbiologicalhmotherhwash
anhalcoholichforhherhentirehlife.hWhathdoeshthishscenariohsuggest?h-hans--
TherehishlikelyhahstronghgenetichexplanationhforhGrady'shsubstancehabuse.
Thehcellhbodyhthathcontainshthehnucleus,hwhichhincludeshDNAhandhotherhstructureshthaths
upporththehneuron,hishcalledhtheh___________.h-hans--soma
Thehstructureshthathextendhouthfromhthehaxonhandhreleasehchemicalshintohthehspacehbetw
eenhneuronsharehcalledh___________.h-hans--terminalhbuttons
