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nd Conditioning, 4th Edition by G. Gregory Haff
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All Chapters Covered 1-
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24| Verified Questions & AccurateAnswers(*) for Exam Pr
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eparations| A+ GRADE GUARANTEED
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, ChapterY1
1. TheYpelvisYisYlocatedY toYtheYpatella.
a. inferior
b. medial
*c.Ysuperior
d.Ylateral
2. WhichYofYtheYfollowingYisYtheYsmallestYcontractileYunitYofYskeletalYmuscle?
a. myosin
*b.Ysarcomere
c.Yepimysium
d.Ysarcolemma
3. WhichYofYtheYfollowingYdescribesYTypeYIYmuscleYfibers?
a. inefficientYandYeasilyYfatigable
b. rapidYforceYdevelopmentYcapabilities
c. highYmyosinYATPaseYactivity
*d.YfatigueYresistantYwithYhighYaerobicYenergyYsupply
4. WhichYofYtheYfollowingYdescribesYtheYflowYofYblood?
*a.YrightYatrium,YrightYventricle,Ylungs,YleftYatrium,YleftYventricle,Ybody
b. leftYventricle,YleftYatrium,Ybody,YrightYventricle,YrightYatrium,Ylungs
c. body,YrightYventricle,YleftYventricle,Ylungs,YrightYatrium,YleftYatrium
d. rightYventricle,YrightYatrium,Ybody,YleftYventricle,YleftYatrium,Ylungs
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,5. OnYaverage,YhowYmanyYtimesYperYminuteYdoesYtheYSAYnodeYdischargeYatYre
st?Ya.Y10-30
b.Y35-55
*c.Y60-80
d.Y85-105
6. WhichYofYtheYfollowingYareYtheYtwoYmainYdivisionsYofYtheYskeletalYsystem?
a. upperYandYlowerYbody
*b.YappendicularYandYaxial
c.YmedialYandYlateral
d.YendergonicYandYexergonic
7. SomeYofYtheYhighestYboneYmineralYdensitiesYhaveYbeenYseenYinYwhichYofYtheYfollowingYtypesYofYathletes?
*a.Ygymnasts
b. cross-countryYskiers
c. swimmers
d. fieldYhockeyYplayers
8. WhatYjointYcomprisesYtheYankleYandYwristYjoints?
a. hyaline
b. multiaxial
*c.Ybiaxial
d.Ysimple
9. WhichYofYtheYfollowingYisYtheYorderYofYtheYphasesYofYaYmuscleYcontraction?
a. contraction,Yrelaxation,Yexcitation-contractionYcoupling,Yrecharge,Yresting
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, b. excitation-contractionYcoupling,Yrelaxation,Ycontraction,Yresting,Yrecharge
*c.Yresting,Yexcitation-contractionYcoupling,Ycontraction,Yrecharge,Yrelaxation
d.Yrelaxation,Yrecharge,Yexcitation-contractionYcoupling,Yresting,Ycontraction
10. TheYchronotropicYeffectYisYcausedYbyYstimulationYofYthe
nervousYsystemYandYcausesYtheYheartYrateYto .
a. parasympathetic;Ydecrease
b. parasympathetic;Yincrease
c. sympathetic;Ydecrease
*d.Ysympathetic;Yincrease
1. TwoYindividualsYofYtheYsameYbodyYmassYareYliftingYweights.YAssumingYallYotherYfactorsYtoYbeYequal,Y
theYpersonYwithYtendonsYinsertedYonYtheYbone theYjointYcenterYshouldYbeYableYtoYlift weight.
a. closerYto;YaYheavier
b. medialYto;Yless
c. laterallyYto;Yless
*d.YfartherYfrom;YaYheavier
2. WhichYanatomicalYplaneYdividesYtheYbodyYintoYleftYandYrightYsections?
*a.Ysagittal
b. transverse
c. perpendicular
d. frontal
3. AnYathleteYinYtheYweightYroomYisYperformingYtheYbarbellYbenchYpress.YIfYheYmovesYaYmassYofY75YkgY
withYanYaccelerationYofY2Ym/s²,YwhatYforceYisYheYexerting?
a.Y37.5YN
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