A&P 2 Final Exam Review questions and answers latest.

A&P 2 Final Exam Review questions and answers latest. This dclass dof dhormones dgenerally dhas da dlong dhalf dlife: d- d d d dcorrect dsoluble Produces dhormones dthat dregulate dglucose dlevels din dthe dbody d- d d d dcorrect danswer.Pancreas Produces da dhormone dthat dcontrols dblood dlevels dof dcalcium dand dphosphates dby dtheir dremoval dfrom dbone dtissue" d- d d d dcorrect danswer.Parathyroid d(increases dblood dcalcium dlevels) Hyposecretion dof dGrowth dHormone d- d d d dcorrect danswer.Pituitary ddwarfism Hormone dresponsible dfor dmilk dejection d- d d d dcorrect danswer.Oxytocin Direct dneural dconnection dto dthe dhypothalamus d- d d d dcorrect danswer.Neurohypophysis Which dof dthese dis dnot done dof dthe dways dhormones daffect dtarget dcells d- d d d dcorrect danswer.Induce dATP-Reductase dto dpolymerize dand dcoagulate Synthesis dof dglucose dfrom dnoncarbohydrate dmolecules dis dcalled d- d d d dcorrect neogenesis The dmost dpotent dmineralocorticoid dand daccounts dfor d95% dof dthe dmineralocorticoids dproduced d- d d d dcorrect danswer.Aldosterone The dname dof dthe dsystem dthat dconnects dthe dhypothalamus dwith dthe danterior dpituitary dgland dis: d- d d d dcorrect danswer.Hypothalamic dportal dsystem Falling dlevels dof dpotassium dand drising dlevels dof dsodium dwill dmake dthe dkidneys dsecrete d__________ damounts dof drenin d- d d d dcorrect ased Oxytocin dand dADH dare dmade din dthe dhypothalamus dbut dare dstored din dthe: d- d d d dcorrect danswer.Posterior dpituitary Hormones dare dsynthesized dand dreleased din dresponse dto dvarious dstimuli. dWhich done dof dthe dfollowing dis dNOT done dof dthe dreasons? d- d d d dcorrect danswer.Lipid dsolubility dstimulus The dadrenal dcortex dhas dthree dtissue dlayers dand dsecretes dthree dclasses dof dhormones. dWhich done dof dthe dfollowing dis dNOT done dof dthe dhormone dclasses? d- d d d dcorrect danswer.Lipocorticoids Which done dof dthese dis dNOT da dSHORT dTERM dresponse dof dthe dendocrine dsystem dto dstress? d- d d d dcorrect danswer.Suppression dof dthe dimmune dsystem Which done dof dthe dfollowing dis dNOT da dcardinal dsign dof dDiabetes dMellitus? d- d d d dcorrect danswer.Polynesia Which done dof dthe dfollowing dhormones dIS dNOT dSECRETED dby dthe danterior dpituitary d- d d d dcorrect danswer.ADH The dorder dof dfollicle ddevelopment din dthe dovary dis: d- d d d dcorrect danswer.Primordial, dPrimary, dSecondary, dVesicular The dinnermost dlining dof dthe duterus dis dcalled dthe: d- d d d dcorrect danswer.Endometrium Gonadotropin dReleasing dHormone d(GnRH) dcomes dfrom dwhat dtissue dand dcauses dwhat dto dhappen? d- d d d dcorrect danswer.Comes dfrom dthe dHypothalamus dand dcauses dthe dAnterior dPituitary dto dsecrete dFSH dand dLH In dspermatogenesis, dyou dhave dequal ddivision dof dgenetic dmaterial dand: d- d d d dcorrect ddivision dof dcytoplasm Synapsis dis dwhen: d- d d d dcorrect dhomologous dchromosome dpairs dexchange dsections dof dgenetic dmaterial A dpolar dbody dis: d- d d d dcorrect ddiscarded dDNA dthat dis dnot dused dfor dthe ddeveloping degg The dtwo dphases dof dthe dovarian dcycle dare dthe dFollicular dPhase dand dthe: d- d d d dcorrect danswer.Luteal dPhase If dthe degg dis dfertilized, dthe dcorpus dluteum: d- d d d dcorrect danswer.Continues dproducing destrogen dand dprogesterone duntil dthe dplacenta ddevelops The dLH dsurge dat dday d14 dof dthe dOvarian dcycle ddoes dall dof dthe dfollowing dEXCEPT: d- d d d dcorrect pitates dovarian dinduced dspermatogenesis Each dmenstrual dcycle, dteh dStratum dBasalis dgives drise dto da dnew: d- d d d dcorrect danswer.Stratum dFunctionalis The dusual dsite dof dembryo dimplantation dis dthe: d- d d d dcorrect danswer.Uterus The dnormal ddiploid dnumber dof dhuman dchromosomes dis: d- d d d dcorrect danswer.46 The dblood dlevels dof da dhormone dand dits d"half dlife" ddepend don dall dof dthe dfollowing dexcept: d- d d d dcorrect danswer.SP3 dhybridization dof dthe dcarbon datom delectrons Kleinfelter's dsyndrome dis dgenetically dknown das: d- d d d dcorrect danswer.XYY Target dcell dactivation ddepends don dfour dpossible dfactors. dWhich done dof dthe dfollowing dis dNOT done dof dthe dreasons? d- d d d dcorrect cient dATP-RNA dis dneeded dto dmake dthe dsubsequent dproteins In da dnegative dfeedback dsystem, dthe dexcess dof done dhormone dwill dstimulate dthe drelease dof dthe dreleasing dtropic dhormone. dT dor dF d- d d d dcorrect danswer.False Down dregulation dis dwhen dthe dtarget dcells ddecrease dtheir dsensititivity dto dthe dhormone dor dtheir dnumber dof dreceptors. dT dor dF d- d d d dcorrect danswer.True Hormones dcan duse donly done dtype dof dsignaling dsystem d(secondary dmessengers). dT dor dF d- d d d dcorrect danswer.False Steroid dhormones dare dunable dto dpenetrate dthe dcellular dand dnuclear dmembrane. dT dor dF d- d d d dcorrect danswer.False Embryologically, dthe dpituitary dgland dderives dfrom d3 ddifferent dtissue dtypes. dT dor dF d- d d d dcorrect danswer.False The dnervous dsystem dis dable dto dmodify dthe dstimulation dof dendocrine dglands dand dtheir dnegative dfeedback dmechanisms. dT dor dF d- d d d dcorrect danswer.True PRL drelease dis dtriggered dby dthe dhypothalamic dcorticotropin dreleasing dhormone d(CRH). dT dor dF d- d d d dcorrect danswer.False T4 dis dten dtimes dmore dpotent dthat dT3. dT dor dF d- d d d dcorrect danswer.False Gametes dare ddiploid dand dcontain d23 dsingle dchromosomes. dT dor dF d- d d d dcorrect danswer.False From dfetal ddevelopment dto dpuberty, dthe dnumber dof dpotential deggs da dwoman dhas dgoes dform d250,000 dto d7 dmillion. dT dor dF d- d d d dcorrect danswer.False Meiosis dtakes dplace din devery dcell din dyour dbody. dT dor dF d- d d d dcorrect danswer.False Fertilization dof dthe degg dusually dtake dplace dint dhe duterine dwall. dT dor dF d- d d d dcorrect danswer.False Oogenesis dis dthe dproduciton dof dfemale dgametes. dT dor dF d- d d d dcorrect danswer.True Meiosis deventually dreduces dthe dchromosome dnumber dby done dhalf. dT dor dF d- d d d dcorrect danswer.True Cervical dglands dproduce dmucous dthat dblock dsperm dentry dexcept dduring dlate dmenstrual dcycle. d- d d d dcorrect danswer.False The dovary dis dpermanently dattached dto dthe dampulla dof dthe dFallopian dTubes. dT dor dF d- d d d dcorrect danswer.False If dmore dthan done degg dis dfertilized, dit dproduces didentical dtwins. dT dor dF d- d d d dcorrect danswer.False The dthree dphases dof dthe dmenstrual dcycle d(in dcorrect dorder) dare dthe dmenstrual, dsecretory dand dproliferative. dT dor dF d- d d d dcorrect danswer.False The dsustentacular dcells dprovide dsupport dto dthe dsperm dcells dduring dtheir dformation. dT dor dF d- d d d dcorrect danswer.True When dan dextraordinary damount dof dwater dis dconsumed din da dshort dperiod dof dtime dwithout delectrolytes d- d d d dcorrect danswer.Hypotonic dhydration The dmajor dextracellular dcation d- d d d dcorrect danswer.Sodium The dratio dof dthe dmass dof da dsubstance dto dteh dmass dof dan dequal dvolume dof ddistilled dwater d- d d d dcorrect danswer.Specific dgravity Defined das dlow dlevels dof dplasma dproteins d- d d d dcorrect danswer.Hypoproteinemia A dhormone dother dthan daldosterone dthat daffects dsodium dretention d- d d d dcorrect danswer.Estrogen Have dlong dloops dof dHenle dthat ddeeply dinvade dthe dmedulla d- d d d dcorrect danswer.Juxtamedullary dnephrons Arterial dblood dpH drising dabove dthe dnormal drange d- d d d dcorrect danswer.Alkalemia The ddifference din dsolute dconcentration dbetween dadjacent dtissues dor dcompartments d- d d d dcorrect danswer.Osmolality A dfluid dcompartment dconsisting dof dplasma dand dinterstitial dfluid d- d d d dcorrect danswer.Extracellular These dwould dinclude dinorganic dsalts, dall dacids dand dbases, dand dsome dproteins d- d d d dcorrect rolytes In dmetabolic dacidosis, dthe dlungs dcompensate dby dshallow dslow dbreathing. dT dor dF d- d d d dcorrect danswer.False A dproper dGFR dis dindependent dof dadequate dmean darterial dpressure. d- d d d dcorrect danswer.False A dnephron dconsists dof da dglomerulus, da dbowmans dcapsule, dand dtubule d- d d d dcorrect danswer.False In dacid-base dimbalance, dthe dkidneys dtry dto dcompensate dfor dfailure dof drespiratory dcompensation d- d d d dcorrect danswer.True Active dtransport dis doften ddependent don dthe dNa-K dATPase dpump d- d d d dcorrect the dmain dacid dbase dregulatory dorgan dis dthe dlungs d- d d d dcorrect hyperkalemia dhas dminimal deffect don dthe delectrical dconduction din dthe dheart d- d d d dcorrect Potassium dis dthe donly dcation dto dexert dsignificant dosmotic dpressure d- d d d dcorrect Of dteh dnormal dosmolality dof d300, d200 dof dit dis ddue dto dsodium datoms d- d d d dcorrect under dnormal dconditions, drenal dautoregulation dmaintains da dnear dconstant dGFR. d- d d d dcorrect danswer.True Which dcompound dbelow dis dnot dnormally dfiltered dout din dthe dnephrons? d- d d d dcorrect danswer.Protein Active dtransport dallows dyou dto dmove dion din dwhat ddirection? d- d d d dcorrect st dthe dosmotic dgradient A djuxtaglomerular dapparatus dis dassociated dwith dwhich dnephron? d- d d d dcorrect dof dthem To dremain dproperly dhydrated, dwater dintake dmust: d- d d d dcorrect dwater doutput There dare dhow dmany dnephrons dper dkidney? d- d d d dcorrect danswer.1 dmillion The dterm d"Transport dMaximum" drefers dto: d- d d d dcorrect dnumber dof dcarriers din dthe dtubules davailable dfor dmovement dof dspecific dsolutes Urine dformation dand dadjustment dof dblood dcomposition dinvolves dall dof dthese dexcept: d- d d d dcorrect ent dmembrane ddepolarization Every dnephron dhas d2 dsets dof dcapillaries: dteh done din dthe dglomerulus dand dthe: d- d d d dcorrect ubular dbeds Plasma dproteins dare dnot dfiltered dand dare dused dto dmaintain dwhat dtype dof dpressure din dthe dblood? d- d d d dcorrect ic Fluid dthat dis din dthe dspaces dbetween dthe dcells dis dknown das d- d d d dcorrect stitial dfluid a ddecrease din dblood dpressure dwill ddecrease dnet dfiltration dpressure dand dproduce: d- d d d dcorrect ase din dGFR Solutes dare dbroadly dclassified din dto delectrolytes dand: d- d d d dcorrect ectryolytes Renal ddamage dthat ddestroys dthe dglomeruli dwill dhave dwhat deffect don dGFR? d- d d d dcorrect ase membranes din dthe dproximal dconvoluted dtubule dhave dnumerous dmicrovilli din dorder dto: d- d d d dcorrect ase dsurface darea dfor dabsoprtion If dosmolality dwas dhigh din dyour dcirculatory, dwhat dwould dhappen? d- d d d dcorrect is dwould ddraw dfluid dfrom dthe dcells din dorder dto dbalance dthe dosmolality The ddescending dloop dof dHenle dis dfreely dpermeable dto: d- d d d dcorrect High dblood dlevel dof dADH dproduce da durine dthat: d- d d d dcorrect da dhigh dspecific dgraivty Normal dglomerular dfiltrate dcontains dall dof dthe dfollowing dexcept: d- d d d dcorrect ins Obligatory dwater dloss dis ddue dto dall dof dthe dfollowing dprinciples dexcept: d- d d d dcorrect dintravascular doncotic dpressure dfrom dedema Urine dformation dand dadjustment dof dblood dcomposition dinvolves dall dof dthe dfollowing dexcept: d- d d d dcorrect thetic dand dparasympathetic ddysregulation Hydrogen dion dregulation din dblood doccurs dat dvarious dspeeds. dWhich dof dthese dis dcorrect? d- d d d dcorrect danswer.Renal dmechanisms drequire dhours dor ddays dto deffect dpH dchanges How ddoes dbody dwater dcontent dvary dthroughout dlife? d- d d d dcorrect danswer.Declines dthroughout dlife Respiratory dcompensation dfor dmetabloic dalkalosis dwould dinvolve dwhat? d- d d d dcorrect r dmore dshallow dbreathing doccurs dto dlower dpH Prolonged dvomiting dor deating dtoo dmany dantacids dwill dproduce da: d- d d d dcorrect olic dalkalosis If drespiratory dimpairment dhas dcause dan dacid-base dimbalance, dwhat dcompensates? d- d d d dcorrect danswer.Renal dsystem Intracellular dfluids dcontain da d__________ damount dof dpotassium dthat dsodium. d- d d d dcorrect er Respiratory dbalance dof dacid dbase dequilibrium din dthe dblood duses dthe d______________ dbuffer dsystem. d- d d d dcorrect bonate Presence dof d____________ din dthe durine dmight ddenote dcancer, dkidney dstones, dor dglomerular ddamage. d- d d d dcorrect danswer.RBCs Glomerular dcapillaries ddiffer dfrom dother dcapillary dbeds din dthe dbody din dthat dthey: d- d d d dcorrect dboth dfed dand ddrained dby dthe darterioles The dlarynx dis dcomposed dof dhow dmany dcartilages? d- d d d dcorrect danswer.9 Which dof dthese dtry dto dpull dthe dlungs daway dfrom dthe dchest dwall d- d d d dcorrect danswer.Elastic drecoil dof dthe dlungs 70% dof dthe dcarbon ddioxide dfrom dthe dcells dis dcarried din dthe dblood das: d- d d d dcorrect bonate dions which dof dthe dfollowing ddoes dnot daffect dlung dcompliance? d- d d d dcorrect ic danemia What dis dthe ddifference dbetween dventilation dand dperfusion? d- d d d dcorrect danswer.Ventialtion drefers dto dair dreaching dthe dalveoli dand dperfusion drefers dto dblood dflow dto dthe dalveoli In dthe dlung, dthe dthing dthat dseparates dthe dRespiratory dZone dfrom dthe dConducting dZone dis: d- d d d dcorrect dsite dof dgas dexchange The dnutrient dblood dsupply dof dthe dlungs dis dsupplied dby dthe: d- d d d dcorrect danswer.Bronchial darteries Arrange dthe dbuffer dsystems din dresponse dtime dfrom dSLOWEST dto dFASTEST: d- d d d dcorrect danswer.Renal, dpulmonary, dchemical Alkalemia daffects dthe drespiratory dcenter dcausing: d- d d d dcorrect ratory drate dand ddepth dto ddecrease To ddetermine dwhether dyou dhave da dmetabolic dacidosis dor da dpulmonary dacidosis, dyou dneed dto ddecide dwhat? d- d d d dcorrect danswer.Which dorgan dsystem dcaused dthe dloss dof dhomeostasis dfirst Renal dcompensation dfor drespiratory dacidosis dwould dproduce: d- d d d dcorrect c durine dand dhigher drenal dHCO3 dlevels Of dthe dspecialized dconduction dcells din dthe dheart, dthese dare dthe dslowest: d- d d d dcorrect danswer.Purkinje dfibers The dcapillary dwith dthe dlargest dpores dand deasiest dto dallow dfluid dexchange: d- d d d dcorrect danswer.Sinusoidal For dthe ddifference dbetween dAngina dPectoris dand dMyocardial dinfarction, dwhich dsentence dis dwrong? d- d d d dcorrect danswer.Angina dinvolves donly dthe dright dcraniorectal dartery Layer dof dtissue doverlying dthe dactual dheart dmuscle dis dcalled: d- d d d dcorrect ral dlayer dof dthe dserous dpericardium Determines dwhether dthere dis da dnet dgain dor dloss dof dfluid dfrom dthe dblood dvessels: d- d d d dcorrect danswer.Net dfiltration dpressure Ventricular ddepolarization: d- d d d dcorrect danswer.QRS dwave The dlong dterm dcontrol dof dblood dpressure dis ddue dto dthis: d- d d d dcorrect danswer.Blood dvolume If dyou dare da dcardiac dcripple, dyou ddont dhave dmuch dof dthis: d- d d d dcorrect ac dreserve Preload drefers dto: d- d d d dcorrect danswer.The damount dof dblood din dthe dventricle djust dbefore dsystole dstarts Fluid din dthe dpericardial dcavity dprovides: d- d d d dcorrect danswer.Near dfrictionless dmovement dof dthe dheart din dthe dpericardial dsac Which dis dnot da dfunction dof dthe dpericardium: d- d d d dcorrect danswer.Aid din dejection dof dblood dfrom dleft dventricle The dlayer dof dblood dvessels dthat dcontains dthe dsmooth dmuscles dis dcalled: d- d d d dcorrect danswer.Tunica dmedia The dsecond dheart dsound dis dassociated dwith dwhat? d- d d d dcorrect rary dreversal dof dblood dflow dclosing dthe dsemilunar dvalves Cardia dcell dmuscles dare dbranched, dstriated, dfat dand: d- d d d dcorrect dlarge, dnumerous dmitochondria Activation dof dthe dCardioacceleratory dCenter dwill: d- d d d dcorrect dof dthe dabove Which dof dthese dstatements drefers dto dthe dterm d"functional dsyncytium"? d- d d d dcorrect danswer.The dprinciple dthat dthe dheart dcontracts das da dsingle dunit Automaticity: d- d d d dcorrect s dto dthe dunstable dresting dpotential dof dcertain dcardiac dcells In dterms dof dsize dand dfunction, darteries dare ddivided dinto: d- d d d dcorrect lar, delastic dand darterioles If dyou dhave dhypertension, dhow dor dwhy dwould dyour dafterload daffect dyour dcardiac doutput? d- d d d dcorrect dafterload drestricts dcardiac doutput You dhave dleft dsided dCHF. dWhere ddoes dyour dcongested dblood dend dup? d- d d d dcorrect danswer.Lung What ddoes dthe dvasomotor dcenter ddo? d- d d d dcorrect ols dthe dsympathetic dfiring drate dto dsmooth dmuscles din dthe dblood dvessels Circulation din dthe dlow dpressure dvenous dsystem dis daided dby dlarger dlumens, dless dresistance dand: d- d d d dcorrect dof dthe dabove Explain dwhy dthe dautoregulation dof dskeletal dmuscles dcan dresult din dincreased dblood dflow: d- d d d dcorrect dtissue drequirements dcan doverride dCNS dsympathetic doutput dmost dof dthe dtime Hypovolemic dcirculatory dshock dis dwhen: d- d d d dcorrect ac doutput dis dinadequate ddue dto dblood dloss At drest dthe doverriding dtone dof dautonomic dinput dto dthe dheart dis dsympathetic. dT dor dF d- d d d dcorrect danswer.False Cardiac dmuscle dextracts dless doxygen dfrom dthe dhemoglobin dthan dskeletal dmuscles ddo. dT dor dF d- d d d dcorrect danswer.False