NVCC PSY 230 Exam 1 With Correct
Questions And Answers 2024
When vis vthe vgerminal vperiod? v- vcorrect vanswer.first v2 vweeks vafter vconception
What vis vfertilized vovum vcalled? v- vcorrect vanswer.Zygote
When vdoes vzygote vmake vfirst vcell vdivision? v- vcorrect vanswer.Within v36 vhrs vof
vfertilization.
Then vwill vdivide vevery v12 vto v15 vhrs vafter vas vit vmoves vdown vfallopian vtube.
What vis va vblastocyte? v- vcorrect vanswer.the vcell vthat vis vpreparing vfor vimplantation vduring
vthe v germinal vstage.
When vdoes vthe vplacenta vform vand vwhat vis vit? v- vcorrect vanswer.During vgerminal vstage. vIt
vis va vprojection vfrom vthe vuterus.
When vis vthe vembryonic vstage? v- vcorrect vanswer.Week v3 vto v8. vFastest vpaced
vdevelopment
When vare vall vthe vmajor vorgans vand vneural vtube vformed? v- vcorrect vanswer.embryonic
vstage
When vis vthe vfetal vstage? v- vcorrect vanswer.From vthe v9th vweek vuntil vbirth
What vis vthe vage vof vviability? v- vcorrect vanswer.22-23 vweeks
When vis vthe vfirst vtrimester, vand vwhat vhormones vare vproduced? v- vcorrect vanswer.First
vthree vmonths. vFormation vof vthe vfetus' vmain vorgans.
The vbody vproduces vprogesterone vand vthe vplacenta vproduces vHCG
Important vchanges vduring vsecond vtrimester? v- vcorrect vanswer.Month v4-6. v
~week v18 vis vthe vquickening.
What vis vdown vsyndrome? v- vcorrect vanswer.disorder vcaused vby vcell-division verror vcalled
vnondisjunction. vAn vextra vpiece vof vchromosome vattaches vto vpair v21. vChild vis vborn v with
v47 vchromosomes vinstead vof v46.
, Single vgene vdisorder v- vcorrect vanswer.Genetic vdisorder vthat vcan vbe vpassed vdown vas
vdominant v(50/50), vrecessive v (with vtwo vcarriers, v25%, v with vone vcarrier, vdisease vfree) vor
vsex-linked v (boys v50/50 v with vmother vcarrier).
Birth vstages v- vcorrect vanswer.1) vDialation vand veffacement
2) vBirth
3) vExpulsion vof vplacenta
What vis van vapgar vscore v- vcorrect vanswer.Measure vof vchild's vheart vrate, vmuscle vtone,
vrespiration, vreflex vresponse vand vcolor vrated von v0 vto v2 vat v1 vminute vand v5 vminutes vold.
vApgar vover v7 vat v5 vmin vis v good.
What vis va vlow vbirth vweight vbaby? vHow vdo vwe vintervene? v- vcorrect vanswer.<5 v1/2 vlbs.
vNeonatal vICU, vkangaroo vcare
Where vdoes vthe vUS vstand von vinfant vmortality? v- vcorrect vanswer.46th
Benefits vof vbreastfeeding v- vcorrect vanswer.increased vmylenation, vresistance vto vcold vand
vflu, vhigher vintelligence vtests
What vis vthe vpurpose vof vcrying? v- vcorrect vanswer.Communication. vPeak vat v1mo, vchange
vat v4mo v with vthe vblossoming vof vthe vcortex, vthen vstarts vto vexpress vneeds.
What vis vkangaroo vcare? v- vcorrect vanswer.baby vwearing. vhelps vpremies vgrow.
Sleep vstages v- vcorrect vanswer.Stage v1-4 vREM. vBabies vimmediately venter vREM vand
vspend vmost vof vtheir vtime vthere.
Habituation v- vcorrect vanswer.The vfact vthat vwe vlose vinterest vin va vnew vobject vafter vsome
vtime
Face vperception v- vcorrect vanswer.Making vsense vof vhuman vfaces. vNewborns vfollow
vfacelike vpatterns. vPreference vtoward vmother vas vearly v as vone v week vold, vas v well vas
vmore vattractive vfaces. vLook vlonger vat vfaces v whose veyes vare v gazing vat vthem.
Visual vCliff v- vcorrect vanswer.By v8 vmonths, vbabies vwont vcrawl vover vspace vperceived vas
vcliff
Sensorimotor vintelligence vstage v1 v& v2 v- vcorrect vanswer.Primary vcircular vreactions
v(habits/action voriented vschemas v repeated vagain vand vagain) vthat vcircle varound vchild's
vown vbody. veg. vsucking v toes vor vthumb.
1-4 vmonths
Sensorimotor vintelligence vstage v3 v& v4 v- vcorrect vanswer.Secondary vcircular vreactions
vthat vfocus von venvironmental vobjects.
4mo-1yr v(substage v4-8mo vusing vsingle vaction, vform v8-12 vmo vwill, veg, vuse vboth vhands)
Questions And Answers 2024
When vis vthe vgerminal vperiod? v- vcorrect vanswer.first v2 vweeks vafter vconception
What vis vfertilized vovum vcalled? v- vcorrect vanswer.Zygote
When vdoes vzygote vmake vfirst vcell vdivision? v- vcorrect vanswer.Within v36 vhrs vof
vfertilization.
Then vwill vdivide vevery v12 vto v15 vhrs vafter vas vit vmoves vdown vfallopian vtube.
What vis va vblastocyte? v- vcorrect vanswer.the vcell vthat vis vpreparing vfor vimplantation vduring
vthe v germinal vstage.
When vdoes vthe vplacenta vform vand vwhat vis vit? v- vcorrect vanswer.During vgerminal vstage. vIt
vis va vprojection vfrom vthe vuterus.
When vis vthe vembryonic vstage? v- vcorrect vanswer.Week v3 vto v8. vFastest vpaced
vdevelopment
When vare vall vthe vmajor vorgans vand vneural vtube vformed? v- vcorrect vanswer.embryonic
vstage
When vis vthe vfetal vstage? v- vcorrect vanswer.From vthe v9th vweek vuntil vbirth
What vis vthe vage vof vviability? v- vcorrect vanswer.22-23 vweeks
When vis vthe vfirst vtrimester, vand vwhat vhormones vare vproduced? v- vcorrect vanswer.First
vthree vmonths. vFormation vof vthe vfetus' vmain vorgans.
The vbody vproduces vprogesterone vand vthe vplacenta vproduces vHCG
Important vchanges vduring vsecond vtrimester? v- vcorrect vanswer.Month v4-6. v
~week v18 vis vthe vquickening.
What vis vdown vsyndrome? v- vcorrect vanswer.disorder vcaused vby vcell-division verror vcalled
vnondisjunction. vAn vextra vpiece vof vchromosome vattaches vto vpair v21. vChild vis vborn v with
v47 vchromosomes vinstead vof v46.
, Single vgene vdisorder v- vcorrect vanswer.Genetic vdisorder vthat vcan vbe vpassed vdown vas
vdominant v(50/50), vrecessive v (with vtwo vcarriers, v25%, v with vone vcarrier, vdisease vfree) vor
vsex-linked v (boys v50/50 v with vmother vcarrier).
Birth vstages v- vcorrect vanswer.1) vDialation vand veffacement
2) vBirth
3) vExpulsion vof vplacenta
What vis van vapgar vscore v- vcorrect vanswer.Measure vof vchild's vheart vrate, vmuscle vtone,
vrespiration, vreflex vresponse vand vcolor vrated von v0 vto v2 vat v1 vminute vand v5 vminutes vold.
vApgar vover v7 vat v5 vmin vis v good.
What vis va vlow vbirth vweight vbaby? vHow vdo vwe vintervene? v- vcorrect vanswer.<5 v1/2 vlbs.
vNeonatal vICU, vkangaroo vcare
Where vdoes vthe vUS vstand von vinfant vmortality? v- vcorrect vanswer.46th
Benefits vof vbreastfeeding v- vcorrect vanswer.increased vmylenation, vresistance vto vcold vand
vflu, vhigher vintelligence vtests
What vis vthe vpurpose vof vcrying? v- vcorrect vanswer.Communication. vPeak vat v1mo, vchange
vat v4mo v with vthe vblossoming vof vthe vcortex, vthen vstarts vto vexpress vneeds.
What vis vkangaroo vcare? v- vcorrect vanswer.baby vwearing. vhelps vpremies vgrow.
Sleep vstages v- vcorrect vanswer.Stage v1-4 vREM. vBabies vimmediately venter vREM vand
vspend vmost vof vtheir vtime vthere.
Habituation v- vcorrect vanswer.The vfact vthat vwe vlose vinterest vin va vnew vobject vafter vsome
vtime
Face vperception v- vcorrect vanswer.Making vsense vof vhuman vfaces. vNewborns vfollow
vfacelike vpatterns. vPreference vtoward vmother vas vearly v as vone v week vold, vas v well vas
vmore vattractive vfaces. vLook vlonger vat vfaces v whose veyes vare v gazing vat vthem.
Visual vCliff v- vcorrect vanswer.By v8 vmonths, vbabies vwont vcrawl vover vspace vperceived vas
vcliff
Sensorimotor vintelligence vstage v1 v& v2 v- vcorrect vanswer.Primary vcircular vreactions
v(habits/action voriented vschemas v repeated vagain vand vagain) vthat vcircle varound vchild's
vown vbody. veg. vsucking v toes vor vthumb.
1-4 vmonths
Sensorimotor vintelligence vstage v3 v& v4 v- vcorrect vanswer.Secondary vcircular vreactions
vthat vfocus von venvironmental vobjects.
4mo-1yr v(substage v4-8mo vusing vsingle vaction, vform v8-12 vmo vwill, veg, vuse vboth vhands)
