A&P 2 EXAM 1 Questions And Answers Latest.

A&P 2 EXAM 1 Questions And Answers Latest. What mis mthe mbody's m2nd mgreat mcontrolling msystem? m- m m m mcorrect manswer.The mEndocrine mSystem What m2 msystems mact mto mmaintain mhomeostasis? m- m m m mcorrect manswer.Nervous m& mEndocrine T/F mHormones mwash mover mall mcells mbut monly maffects mtarget mcells. m- m m m mcorrect manswer.True When mhormones mare mbeing mclassified mchemically, mthere mare mtwo mgroups. mWhat mare mthey? m- m m m mcorrect manswer.Amino mAcid mBased mHormones m& Steroid mBased mHormones What mare mthe m6 mmajor mendocrine mglands? m- m m m mcorrect manswer.1. mPineal mgland 2. mPituitary mgland 3. mThyroid mgland 4. mParathyroid mglands 5. mThymus mgland 6. mAdrenal mgland What mis mthe msecond mgreat mcontrol msystem mof mthe mbody mthat minteracts mwith mthe mnervous msystem mto mcoordinate mand mintegrate mthe mactivity mof mbody mcells? m- m m m mcorrect manswer.The mEndocrine mSystem T/F: mThe mcontrol mand mspeed mof mthe mendocrine msystem mis msimilar mto mthat mof mthe mnervous msystem. m- m m m mcorrect manswer.False The mendocrine msystem minfluences mmetabolic mactivity mby mmeans mof mwhat? m- m m m mcorrect manswer.Hormones The mword m"hormone" mmeans... m- m m m mcorrect mexcite What mare mhormones? m- m m m mcorrect manswer.Chemical mmessengers mreleased minto mthe mblood mto mbe mtransported mthroughout mthe mbody Binding mof ma mhormone mto mcellular mreceptors minitiates mresponses mthat mtypically moccur mafter ma mlag mperiod mof mseconds mor meven mdays. mAlthough mthis mmakes mthe msystem mslower mthan mthe mnervous msystem, mwhat mis mthe mupside mto mthis? m- m m m mcorrect manswer.Once minitiated, mthe mresponse mtends mto mbe mmuch mmore mprolonged mthan mthose minduced mby mthe mnervous msystem T/F: mHormonal mtargets multimately minclude mmost mcells mof mthe mbody, mand mhormones mhave mwidespread mand mdiverse meffects. m- m m m mcorrect manswer.True The mmajor mprocesses mcontrolled mand mintegrated mby mhormones mare... m(5) m- m m m mcorrect manswer.1. mreproduction 2. mgrowth mand mdevelopment 3. mmaintenance mof melectrolyte, mwater, mand mnutrient mbalance mof mthe mblood 4. mregulation mof mcellular mmetabolism mand menergy mbalance 5. mmobilization mof mbody mdefenses What mis mthe mterm mdefined mas mthe mscientific mstudy mof mhormones mand mthe mendocrine morgans m- m m m mcorrect manswer.Endocrinology T/F: mcompared mwith mother morgans mof mthe mbody, mthose mof mthe mendocrine msystem mare msmall mand munimpressive. m- m m m mcorrect manswer.True The mendocrine msystem mdiffers mfrom mother mbodily msystems min mterms mof marrangement. mExplain. m- m m m mcorrect manswer.They mare mnot mgrouped mtogether mbut mrather mwidely mspread mthroughout mthe mbody. What mis mthe mname mfor mthe mglands mwhich mproduce mnonhormonal msubstances, msuch mas msweat mand msaliva, m& mhave mducts mthat mcarry mthese msubstances mto ma mmembrane msurface. m- m m m mcorrect manswer.Exocrine mglands What mis mthe mname mfor mthe mglands mwhich mproduce mhormones mand mlack mducts. m- m m m mcorrect manswer.Endocrine mglands T/F: mEndocrine mglands mtypically mhave ma mrich mvascular mand mlymphatic mdrainage mthat mreceives mtheir mhormones. m- m m m mcorrect manswer.True Most mof mthe mhormone-producing mcells min mthe mendocrine mglands mare marranged min m_____ mand m_____ mnetworks-- ma msituation mthat mmaximizes mcontact mbetween mthe mcells mand mthe mcapillaries msurrounding mthem. m- m m m mcorrect manswer.Most mof mthe mhormone-producing mcells min mthe mendocrine mglands mare marranged min mCORDS mand mBRANCHING mnetworks-- ma msituation mthat mmaximizes mcontact mbetween mthe mcells mand mthe mcapillaries msurrounding mthem. Define ma mneuroendocrine morgan. m- m m m mcorrect s mwhich mhave mneural mfunctions mas mwell mas mproducing mand mreleasing mhormones m(ex. mhypothalamus) T/F: mVery mfew morgans mcontain mscattered mendocrine mcels mor msmall mclusters mof mendocrine mcells. m- m m m mcorrect manswer.False; mmany morgans T/F: mHormone-producing mcells mare mfound min mthe mwalls mof mthe msmall mintestine, mstomach, mkidneys, mand mheart. m- m m m mcorrect manswer.True Are mautocrines mand mparacrines mpart mof mthe mendocrine msystem? mWhy mor mwhy mnot? m- m m m mcorrect manswer.No Are mhormones mlong mor mshort-distanced mchemical msignals mthat mtravel min mblood mor mlymph mthroughout mthe mbody? m- m m m mcorrect manswer.Long-distanced Chemicals mthat mexert mtheir meffects mon mthe msame mcells mthat msecrete mthem mare mcalled mwhat? m- m m m mcorrect manswer.Autocrines Chemicals mthat mexert mtheir meffects mlocally mbut maffect mcell mtypes mother mthan mthose mreleasing mthe mchemical mare mcalled mwhat? m- m m m mcorrect manswer.Paracrines Certain mtumor mcells msynthesize mhormones m__________ mto mthose mmade min mnormal mendocrine mglands. m- m m m mcorrect ical What mterm mcan mbe mdefined mas m"chemical msubstances, msecreted mby mcells minto mthe mextracellular mfluids mthat mregulate mthe mmetabolic mfunction mof mother mcells min mthe mbody"? m- m m m mcorrect manswer.Hormones Most mhormones mare m___________ mbased. m(steroid mor mamino macid) m- m m m mcorrect macid Do mamino mbased mhormones mvary min mmolecular msize? m- m m m mcorrect manswer.Yes. Steroids mare msynthesized mfrom m____________. m- m m m mcorrect sterol Of mthe mhormones mproduced mby mmajor mendocrine morgans, monly m2 mhormones mare msteroids.. mwhich mones mare mthey? m- m m m mcorrect manswer.Gonadal mand madrenocortical mhormones T/F: mAll mcirculating mhormones min mthe mbody mare morganic mmolecules. m- m m m mcorrect manswer.True Insulin, mPTH, mand mepinephrine mare mthe mtop mthree m________ mbased mhormones min mthe mhuman mbody. m- m m m mcorrect macid mbased mhormones Leukotrienes mand mprostaglandins mare mconsidered m__________. m- m m m mcorrect manswer.Eicosanoids Define meicosanoids m- m m m mcorrect gically mactive mlipids m(made mfrom marachidonic macid) mwhich mare mreleased mby mnearly mall mcell mmembranes. These mare mmade mfrom marachidonic macid. m- m m m mcorrect manswer.Eicosanoids _______ mare msignaling mchemicals mthat mmediate minflammation mand msome mallergic mreactions. m- m m m mcorrect trienes _________ mare msignaling mchemicals mthat mhave mmultiple mtargets mand meffects, mranging mfrom mblood mpressure mand mincreasing mthe mexpulsive muterine mcontractions mof mbirth mto menhancing mblood mclotting, mpain, mand minflammation. m- m m m mcorrect aglandins Eicosanoids mgenerally mact mas mparacrines mand mautocrines mand mdo mnot mfit mthe mdefinition mof ma mtrue mhormone. mWhy? m- m m m mcorrect manswer.Because mthey mare mhighly mlocalized mmeaning mthey monly meffect mnearby mcells m(true mhormones minfluence mdistant mtargets) If ma mhormone mis ma mprotein mor mpeptide mit mis musually m_______ mbased. m- m m m mcorrect macid If ma mhormone mis mderived mfrom mcholesterol, mit mcan mbe massumed mthat mthe mhormone mis ma m_________. m- m m m mcorrect id T/F: mAmino macid mbased mhormones mare mpure mamino macids. m- m m m mcorrect manswer.False; mthey mare mmodified mamino macids Most mof mthese mhormones mare mwater msoluble. m- m m m mcorrect manswer.Amino macid mbased Most mof mthese mhormones mare mlipid msoluble. m- m m m mcorrect manswer.Steroid mbase mhormones If ma mhormone mis mlipid msoluble, mthen mwhat mdoes mit mneed mto mdo? m- m m m mcorrect mneeds ma mprotein mcarrier mto mtravel mthrough mplasma Amino macid mhormones mare msynthesized mon mthe.... m(hint: morganelle) m- m m m mcorrect mER Steroid mbased mhormones mare msynthesized mon mthe.... m(hint: morganelle) m- m m m mcorrect h mER Most m_________ mbased mhormones mwork mthrough ma msecond mmessenger msystem m(cAMP). m- m m m mcorrect macid Which mtype mof mhormone mcannot mbe mtaken morally min mmost mcases? m- m m m mcorrect manswer.Amino macid mbased Do msteroid mbased mhormones mor mamino macid mbased mhormones mbind mto mmembrane mreceptors? m- m m m mcorrect manswer.Amino macid mbased mhormones Do msteroid mbased mhormones mor mamino macid mbased mhormones mbind mto mintracellular mreceptors? m- m m m mcorrect manswer.Steroid mbased mhormones _______ mbased mhormones mstimulate mgene mactivation mand mprotein msynthesis. m- m m m mcorrect manswer.Steroid These mhormones mcan mbe mtaken morally. m- m m m mcorrect manswer.Steroid mbased mhormones Thyroid mhormones mact mlike m________ mhormones mbut mare mnot. m- m m m mcorrect manswer.Thyroid mhormones mact mlike mSTEROID mBASED mhormones mbut mare mnot. Being m_____ msoluble, mthese mhormones mcan mdiffuse mdirectly minto mthe mcell mand mdirect mgene mactivation. m- m m m mcorrect msoluble m(steroid mbased mhormones) Cells mthat mhave mreceptors mfor mspecific mhormones mare mcalled mwhat? m- m m m mcorrect manswer.Target mCells Hormones mbring mabout mtheir mcharacteristic meffects mon mtarget mcells mby m_______ mcell mactivity. m- m m m mcorrect ing T/F: mHormones mincrease mor mdecrease mthe mrates mof mnormal mcellular mprocesses. m- m m m mcorrect manswer.True T/F: mThyroid mhormone mis mwater msoluble. m- m m m mcorrect manswer.False; malthough mit mis man mamino macid mbased mhormone, mit macts mlike ma msteroid min mmany mways. mOne mbeing mthat mit mis mnot mwater msoluble Water msoluble mhormones mact mon mreceptors min mthe... m- m m m mcorrect a mmembrane. With mthe mexception mof mthyroid mhormone, mall mamino macid-based mhormones mexert mtheir msignaling meffects mthrough mintracellular m________ mgenerated mwhen ma mhormone mbinds mto ma mreceptor mon mthe mplasma mmembrane. m- m m m mcorrect manswer.With mthe mexception mof mthyroid mhormone, mall mamino macid-based mhormones mexert mtheir msignaling meffects mthrough mintracellular mSECOND mMESSENGER mgenerated mwhen ma mhormone mbinds mto ma mreceptor mon mthe mplasma mmembrane. On mof mthe msecond mmessengers, m_______, mis mused mby mneurotransmitters mand molfactory mreceptors. m- m m m mcorrect c mAMP m(aka mcAMP) 5 mSteps mto mthe mcAMP msignaling mmechanism. m- m m m mcorrect manswer.1. mHormone macts mas mfirst mmessenger mby mbinding mto mplasma mmembrane mreceptor mprotein mforming ma mR-H mcomplex 2. mR-H mcomplex mstimulates mformation mof mcAMP m(2nd mmessenger) 3. mcAMP mactivates mspecific mprotein mkinases min mthe mcell 4. mprotein mkinases mphosphorylate menzymes mand mother mproteins malready min mthe mcell 5. mstep m4 mthen mactivates mor minactivates mspecific menzymes mto mopen mor mclose mmembrane mchannels 4 mactions mmade mby msteroid mhormones... m- m m m mcorrect manswer.1. mlipid msoluble mhormones mdiffuse mthough mthe mlipid mbilayer mand mbind mto mintracellular mreceptors 2. mR-H mcomplex mbinds mto mand mactivates ma mspecific mgene m(direct mgene mexpression moccurs) 3. mprotein msynthesis mis mstimulated 4. mthe mnew mprotein mmay mbe man menzyme, msecretion, ma mmembrane mprotein, metc. T/F: mcAMP mis mslow. m- m m m mcorrect manswer.False; mcAMP mis mvery mFAST All mmajor mendocrine mglands mare mlinked mONLY mby mthe m__________. m- m m m mcorrect Melatonin mis mproduced mby mwhat mgland? m- m m m mcorrect manswer.Pineal mgland What mgland mregulates mamounts mof mcalcium? m- m m m mcorrect manswer.Parathyroid mgland What mis mthe mhypophysis? m- m m m mcorrect ring mto mthe mhypothalamus mand mpituitary mgland mas mone mstructure GH, mTSH, mFSH, mLH, mACTH, mprolactin mare mproduced mwhere? m- m m m mcorrect ior mpituitary Posterior mlobe mof mthe mpituitary mis mmade mup mof.... m- m m m mcorrect us mtissue. also mknown mas m"The mMaster mGland" m- m m m mcorrect manswer.Hypothalamus T/F: mHypothalamus mreleases m& minhibits mhormones m- m m m mcorrect manswer.True When mreferring mto mthe mhypophyseal mportal msystem mof mthe mpituitary, mare mwe mdealing mwith mthe manterior mor mposterior mpituitary? m- m m m mcorrect manswer.Anterior mpituitary The manterior mpituitary mproduces m___(#) mhormones, m___(#) mof mwhich mare mtropic mhormones. m- m m m mcorrect manswer.The manterior mpituitary mproduces m6 mhormones, m4 mof mwhich mare mtropic mhormones. 75% mof mglandular mweight mis mfound min mthe manterior mor mposterior mpituitary? m- m m m mcorrect ior mpituitary When mreferring mto mthe mhypothalamic-hypophyseal mtract mof mthe mpituitary, mare mwe mdealing mwith mthe manterior mor mposterior mpituitary? m- m m m mcorrect manswer.Posterior In mterms mof mhormones, mthe mposterior mpituitary mdoes mwhat? m- m m m mcorrect manswer.STORES m2 mhormones mthat mare mproduced mby mhypothalamus m(ADH m& moxytocin) What mtwo mhormones mare mstored min mthe mposterior mpituitary? m- m m m mcorrect manswer.ADH m& moxytocin 2 mmain mactions mof mhGH m- m m m mcorrect manswer.-release mof minsulin-like mgrowth mfactors mfrom mliver -increase mblood mglucose mlevels m(anti-insulin meffects) Are mproteins mable mto mbe mtaken morally? m- m m m mcorrect manswer.No The mterm m"tropic" mmeans mwhat? m- m m m mcorrect mstimulate manother mgland What's mthe mterm mused mto mdescribe mthe msituation mwhen mone mhormone mcannot mexert mits mfull meffects mwithout manother mhormone mbeing mpresent. m- m m m mcorrect manswer.Permissiveness ________ mof mhormones moccurs min msituations mwhere mmore mthan mone mhormone mproduces mthe msame meffects mat mthe mtarget mcell mand mtheir mcombined meffects mare mamplified. m- m m m mcorrect manswer.Synergism When mone mhormone mopposes mthe maction mof manother mhormone, mthe minteraction mis mcalled m_________. m- m m m mcorrect onism T/F: mThe msynthesis mand mrelease mof mmost mhormones mare mregulated mby msome mtype mof mpositive mfeedback. m- m m m mcorrect manswer.False; mnegative mfeedback T/F: mThyroid mStimulating mHormone macts mlike ma msteroid mbased mhormone malthough mit mis mnot mone. m- m m m mcorrect manswer.False; mdo mnot mconfused mthyroid mhormone mwith mthyroid mSTIMULATING mhormone ________ mstimulates miodide muptake mand mproduction mof mT3 mand mT4 m- m m m mcorrect manswer.TSH m(thyroid mstimulating mhormone) T3 m& mT4 mrefers mto mthe m__________ mhormones. m- m m m mcorrect manswer.Thyroid mhormones m(which mdo mact mlike msteroids) _____ mstimulates mrelease mof mACTH. m- m m m mcorrect manswer.CRH m(corticotropin mreleasing mhormone) ACTH m(adrenocorticotropic mhormone) mstimulates mrelease mof m_______ mfrom mthe madrenal mcortex mto mhelp mfight m_________. m- m m m mcorrect manswer.ACTH m(adrenocorticotropic mhormone) mstimulates mrelease mof mCORTISOL mfrom mthe madrenal mcortex mto mhelp mfight mEVERYDAY mSTRESSORS. What mhormone mis mreleased mwhen myou mfall munder mstress m(all mstress-both mphysical m& memotional)? m- m m m mcorrect manswer.ACTH m(adrenocorticotropic mhormone) What mare mthe m2 mmain mgonadotropins? m- m m m mcorrect manswer.FSH m& mLH Gonadotropins mare munder mthe mcontrol mof m_____ mfrom mthe m_________. m- m m m mcorrect manswer.Gonadotropins mare munder mthe mcontrol mof mGnRH mfrom mthe mHYPOTHALAMUS. ____ m& m____ mare mboth mhormones mwhom mregulate mthe mfunctions mof movaries mand mtestes. m- m m m mcorrect manswer.FSH m& mLH T/F: mProlactin mis mtropic. m- m m m mcorrect manswer.No! Why mis mprolactin mnot mconsidered mtropic? m- m m m mcorrect manswer.Because mmammary mglands mare mexocrine mglands mthrough mmilk mproduction In mfemales, m_________ mstimulates mdevelopment mof mmammary mglands mand mmilk mproduction. m- m m m mcorrect manswer.Prolactin m(PRL) Prolactin mis musually minhibited mby m______. m- m m m mcorrect manswer.PIH m(dopamine) T/F: mPRH mlevels mdrop mtoward mend mof mpregnancy. m- m m m mcorrect manswer.False; mthey mrise mtoward mthe mend mof mpregnancy Posterior mpituitary mstores mtwo mhormones. mWhat mare mthey? m- m m m mcorrect manswer.ADH m& mOxytocin ADH mstands mfor m- m m m mcorrect iuretic mhormone When mis mADH mreleased? m- m m m mcorrect manswer.When mblood mvolume mis mlow When mosmolarity mis mhigh When mthere mis ma mdecrease mof moxygen mcontent min mblood When m_____ mis mreleased, mit mstimulates mthe minsertion mof maquaporins minto mCD mcells m- m m m mcorrect manswer.ADH T/F: mVasopressin mand mADH mare msynonymous. m- m m m mcorrect manswer.True _________ mis mrelease mwhen mpressure mincreases mon mcervix mor mwhen mbaby msuckles mon mnipples. m- m m m mcorrect manswer.Oxytocin _______ mstimulates muterine mcontractions mand mmilk mlet-down mreflex. m- m m m mcorrect manswer.Oxytocin The mmilk mlet-down mrefers mto mmilk m_______. m- m m m mcorrect ion Is mit mADH mor moxytocin mhas mbeen mtheorized mto mplay ma mrole min msexual marousal mand mnurturing? m- m m m mcorrect manswer.Oxytocin T/F: mOxytocin mstimulates msmooth mmuscle mto mcontract. m- m m m mcorrect manswer.True FSH mstands mfor.. m- m m m mcorrect cle-stimulating mhormone What mhormone mstimulates msperm mproduction? m- m m m mcorrect manswer.FSH LH mstands mfor.. m- m m m mcorrect nizing mhormone ____ mtriggers movulation mand mstimulates movarian mproduction mof mestrogen mand mprogesterone; mpromotes mtestosterone mproduction min mmales. m- m m m mcorrect manswer.LH ____ mstimulates mkidney mtubule mcells mto mreabsorb mwater. m- m m m mcorrect manswer.ADH maka mvasopressin The m3 mmajor mtypes mof mstimuli mthat mtrigger mendocrine mglands mto mmanufacture mand mrelease mtheir mhormones mare... m- m m m mcorrect manswer.1. mhumoral mstimuli m(direct mresponse mto mblood mlevel mchanges) 2. mneural mstimuli 3. mhormonal mstimuli The mfunnel-shaped mstalk mthat mconnects mthe mpituitary mgland mto mthe mhypothalamus msuperiorly mis mthe m____________. m- m m m mcorrect dibulum The mposterior mlobe mplus mthe minfundibulum mof mthe mpituitary mgland mmakes mup mthe mregion mcalled mthe m___________. m- m m m mcorrect hypophysis T/F: mThe mneurohypophysis mindicates mthe mposterior mlobe malone. m- m m m mcorrect manswer.False m(posterior mlobe m+ minfundibulum) Adenohypophysis mis manother mname mfor.. m- m m m mcorrect manterior mpituitary The m________ mis mcomposed mof mglandular mtissue; mit mmanufactures mand mreleases ma mnumber mof mhormones. m- m m m mcorrect ior mpituitary m(aka madenohypophysis) The manterior mlobe mis mmade mup mof m______ mtissue mand mthe mposterior mlobe mis mmade mup mof m______ mtissue. m- m m m mcorrect elial; mnervous The mglandular manterior mlobe moriginates mfrom ma msuperior mout-pocketing mof mthe moral mmucosa mcalled m_______. m- m m m mcorrect manswer.Rathke's mpouch T/F: mThere mis mno mdirect mneural mconnection mbetween mthe manterior mlobe mand mhypothalamus, mbut mthere mis ma mvascular mconnection. m- m m m mcorrect manswer.True The mprimary mand msecondary mcapillary mplexuses mand mthe mintervening mhypophyseal mportal mveins mmake mup mthe m_______. m- m m m mcorrect hyseal mportal msystem An munusual marrangement mof mblood mvessels min mwhich ma mcapillary mbed mfeeds minto mveins, mwhich min mturn mfeed minto manother mcapillary mbed, mdefines ma m_________. m- m m m mcorrect l msystem A mtropin mis... m- m m m mcorrect manswer.a mtropic mhormone. _______ mare mhormones mthat mregulate mthe msecretory maction mof mother mendocrine mglands. m- m m m mcorrect manswer.Tropins m(or mtropic mhormones) All manterior mpituitary mhormones mexcept mfor m_________ maffect mtheir mcells mvia ma mcyclic mAMP msecond mmessenger msystem. m- m m m mcorrect h mhormone Growth mhormone mis mproduced mby mcells mcalled m___________ mof mthe manterior mlobe mand mhas mboth mgrowth-promoting mand mmetabolic mactions. m- m m m mcorrect otrophs GH's mmajor mtargets mare mthe m_____ mand mthe m______. m- m m m mcorrect m& mskeletal mmuscles Stimulation mof mthe m_____ mleads mto mlong mbone mgrowth, mand mstimulation mof m______ mpromotes mincreased mmuscle mmass. m- m m m mcorrect manswer.Stimulation mof mthe mEPIPHYSEAL mPLATE mleads mto mlong mbone mgrowth, mand mstimulation mof mSKELETAL mMUSCLES mpromotes mincreased mmuscle mmass. T/F: mGH mpromotes mprotein msynthesis, mand mit mencourages mthe muse mof mfats mfor mfuel, mthus mconserving mglucose. m- m m m mcorrect manswer.True Secretion mof mGH mis mregulated mchiefly mby m2 mhypothalamic mhormones mwith mantagonistic meffects. mWhat mare mthey? m- m m m mcorrect manswer.GHRH m(Growth mhormone-releasing mhormone) GHIH m(Growth mhormone-inhibiting mhormone, maka msomatostatin) Somatostatin mis msynonymous mfor m_____. m- m m m mcorrect manswer.Growth mhormone-inhibiting mhormone m(GHIH) Typically, mGH msecretion mhas ma mdaily mcycle, mwith mthe mhighest mlevels mduring mwhat mphase mof mthe mday? m- m m m mcorrect g mevening msleep T/F: mThe mtotal mamount mof mGH msecreted mdaily mfrom madolescence mon mincreases mwith mage. m- m m m mcorrect manswer.False; mdecreases mwith mage. T/F: mGHIH mis mproduced min mvarious mlocations min mthe mgut mwhere mit minhibits mthe mrelease mof mvirtually mall mgastrointestinal mand mpancreatic msecretions--both mendocrine mand mexocrine. m- m m m mcorrect manswer.True Hypersecretion mof mGH min mchildren mresults min m_______. m- m m m mcorrect tism Hypersecretion mof mGH min madults mresults min m_______. m- m m m mcorrect egaly What mcells mproduce mcalcitonin? m- m m m mcorrect ollicular mcells ______ mis ma mglycoprotein mcalled mthyroglobulin mthat mhas miodine mattached mto mthe mtyrosine mamino macid. m- m m m mcorrect manswer.Colloid m(as min mcolloid mfilled mfollicle mcells mof mthe mthyroid mgland) ___ m& m___ mmake mup mthe mthyroid mhormones. m- m m m mcorrect manswer.T3 m& mT4 BMR mstands mfor.. m- m m m mcorrect mmetabolic mrate Are mthyroid mhormones mpolar mare mnonpolar? m- m m m mcorrect lar Thyroid mhormones mare m______ msoluble. m- m m m mcorrect T/F: mThyroid mhormones muse mthe m2nd mmessenger msystem. m- m m m mcorrect manswer.False; mThyroid mhormones muse mdirect mgene mactivation What mis mthe mlargest mpure mendocrine mgland min mthe mhuman mbody? m- m m m mcorrect manswer.The mthyroid mgland The mthyroid mgland mis mcomposed mof m_______ mthat mproduce mthe mglycoprotein, m__________. m- m m m mcorrect manswer.The mthyroid mgland mis mcomposed mof mFOLLICLES mthat mproduce mthe mglycoprotein, mTHYROGLOBULIN. Thyroglobulin m+ mIodine m= m- m m m mcorrect manswer.Colloid _______ mis mthe mprecursor mof mthyroid mhormones. m- m m m mcorrect manswer.Colloid Calcitonin mis mreleased mwhen mlevels mof mCa2+ mare m______. m- m m m mcorrect T/F: mCalcitonin mbrings mcalcium mlevels mback mup. m- m m m mcorrect manswer.False; mCalcitonin mbrings mcalcium mlevels mback mdown. T/F: mThyroid mhormones meffect mthe mskeleton m& mnervous msystem. m- m m m mcorrect manswer.True ________ mhormones mregulate mBMR. m- m m m mcorrect manswer.Thyroid What mare mthe mfour mmain mactions mof mthyroid mhormones? m- m m m mcorrect manswer.-they mincrease mlipolysis m(breakdown mof mfat) -they mincrease mprotein msynthesis m(ATP mproduction) -Important mfor mgrowth m& mdevelopment mof mthe mskeleton mand mNS -Enhances mactions mof mthe msympathetic mNS. The mbreakdown mof mfat mis mtermed mas m________. m- m m m mcorrect ysis Cretinism, mmyxedema, m& mHashimoto's mare mall mexamples mof m____________. m- m m m mcorrect hyroidism Graves' mdisease mis man mexample mof m___________. m- m m m mcorrect thyroidism T/F: mWhen msuffering mfrom mhyperthyroidism mor mhypothyroidism, mone mcan mmedication morally. m- m m m mcorrect manswer.True ________ min madults mhas msymptoms msuch mas mweight mgain, mextreme mfatigue, mhair mloss, mcold mintolerance m(meaning mthey mare malways mcold), mand mdry mskin. m- m m m mcorrect manswer.Hypothyroidism When man madult msuffers mfrom mhypothyroidism, mhis/her mBMR mwill mhave m_______. m- m m m mcorrect ed ________ min madults mhas msymptoms msuch mas manxiety, mweight mloss, mlack mof msleep, mwet/oily mskin, mand mheat mintolerance m(meaning mthey mare malways mhot). m- m m m mcorrect manswer.Hyperthyroidism When man madult msuffers mfrom mhyperthyroidism, mhis/her mBMR mwill mhave m_____. m- m m m mcorrect ased T/F: mIn mgraves' mdisease, mthe mperson mwill mhave mautoantibodies mwhich mmimic mTSH m- m m m mcorrect manswer.True What mis mthe mexophthalmos mof mGraves'? m- m m m mcorrect ng mof mthe meyes mfrom mswelling mof mtissue mwhich msits mbehind mthe meye, musually mfrom ma msmoker. Chief mcells mwhich mrelease mPTH mmake mup mthe m________. m- m m m mcorrect manswer.Parathyroid mglands How mmany mparathyroid mglands mdoes mthe maverage mperson mhave? m- m m m mcorrect manswer.4 mbut mcan mhave mup mto m8 When mCa2+ mlevels mdecrease, mwhat mglands msecrete man mantagonist mto mcalcitonin mcalled mPTH? m- m m m mcorrect manswer.Parathyroid mglands