HESI A2 MODULE SECTION IV
SCIENCE BIOLOGY AND
CHEMISTRY| verified
lOMoAR cPSD| 7293922
HESIA2 MODULESECTION
IVSCIENCEBIOLOGYANDCHEMISTR
Y
(RevisedExamPracticeGuideContains50CompleteQuestionswithAnswers)
SET2 SectionIV–ScienceBiologyandChemistry
1. Which,ifany,ofthefollowingstatementsabouttherespiratorysystemaretrue?
a. Therespiratorysystemconsistsofalltheorgansinvolvedinbreathing.
b. Organsincludedintherespiratorysystemarethenose,pharynx,larynx,trachea,bronchiandlungs.
c. Therespiratorysystem
conveysoxygenintoourbodiesandremovescarbondioxidefromOurbodies.
d. AlloftheAbove.
D
Allofthestatementsaretrue.
2. The systemmaintainsthebody’sbalancethroughthereleaseof
directlyintothebloodstream.
a. Thegastrointestinalsystem
maintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstream.
b. Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofoxygendirectlyintothebloodstre
am.
c. Thedigestivesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstre
am.
d. Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstre
am.
D
Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstream
3. Amongothers,theendocrinesystemincludes:
a. Thepituitarygland
b. Thethyroidgland
, HESI A2 MODULE SECTION IV
SCIENCE BIOLOGY AND
CHEMISTRY| verified
c. Theadrenalglands
d. AlloftheAbove.
D
Alloftheabove.Theendocrinesystemincludes:
a. Thepituitarygland
, HESI A2 MODULE SECTION IV
SCIENCE BIOLOGY AND
CHEMISTRY| verified
lOMoAR cPSD| 7293922
b. Thethyroidgland
c. Theadrenalglands
4. arecontractileorgansthatcausemovementwhenstimulated;thethreetypesare
, ,and .
a. Musclesareexpansionorgansthatcausemovementwhenstimulated;thethreetypesaresmooth,cardiac,a
ndskeletal.
b. Muscles are contractile organs thatcause movementwhen stimulated;the three types
aresmooth,cardiac,andskeletal.
c. Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesaresemiper
meable,cardiac,andskeletal.
d. Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesarerespirato
ry,cardiac,andskeletal.
B
Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesare
smooth,cardiac,andskeletal.
5. Whichofthefollowingisnotafunctionoftheskeletal system?
a. Providingtheshapeandformofourbodies
b. Supportingand protectingthebody
c. ProducingBlood
d. Storingvitamins
D
Storingvitaminsis notafunctionoftheskeletal system.
6. Whatisthenumberofbonesincludedinthehumanskeletalsystem?
a.412
b.103
c.Over300
d.206
D
Thereare206bonesintheskeletalsystem.
7. areconnectedto by ,and areconnectedtoeachotherby
SCIENCE BIOLOGY AND
CHEMISTRY| verified
lOMoAR cPSD| 7293922
HESIA2 MODULESECTION
IVSCIENCEBIOLOGYANDCHEMISTR
Y
(RevisedExamPracticeGuideContains50CompleteQuestionswithAnswers)
SET2 SectionIV–ScienceBiologyandChemistry
1. Which,ifany,ofthefollowingstatementsabouttherespiratorysystemaretrue?
a. Therespiratorysystemconsistsofalltheorgansinvolvedinbreathing.
b. Organsincludedintherespiratorysystemarethenose,pharynx,larynx,trachea,bronchiandlungs.
c. Therespiratorysystem
conveysoxygenintoourbodiesandremovescarbondioxidefromOurbodies.
d. AlloftheAbove.
D
Allofthestatementsaretrue.
2. The systemmaintainsthebody’sbalancethroughthereleaseof
directlyintothebloodstream.
a. Thegastrointestinalsystem
maintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstream.
b. Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofoxygendirectlyintothebloodstre
am.
c. Thedigestivesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstre
am.
d. Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstre
am.
D
Theendocrinesystemmaintainsthebody’sbalancethroughthereleaseofhormonesdirectlyintothebloodstream
3. Amongothers,theendocrinesystemincludes:
a. Thepituitarygland
b. Thethyroidgland
, HESI A2 MODULE SECTION IV
SCIENCE BIOLOGY AND
CHEMISTRY| verified
c. Theadrenalglands
d. AlloftheAbove.
D
Alloftheabove.Theendocrinesystemincludes:
a. Thepituitarygland
, HESI A2 MODULE SECTION IV
SCIENCE BIOLOGY AND
CHEMISTRY| verified
lOMoAR cPSD| 7293922
b. Thethyroidgland
c. Theadrenalglands
4. arecontractileorgansthatcausemovementwhenstimulated;thethreetypesare
, ,and .
a. Musclesareexpansionorgansthatcausemovementwhenstimulated;thethreetypesaresmooth,cardiac,a
ndskeletal.
b. Muscles are contractile organs thatcause movementwhen stimulated;the three types
aresmooth,cardiac,andskeletal.
c. Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesaresemiper
meable,cardiac,andskeletal.
d. Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesarerespirato
ry,cardiac,andskeletal.
B
Musclesarecontractileorgansthatcausemovementwhenstimulated;thethreetypesare
smooth,cardiac,andskeletal.
5. Whichofthefollowingisnotafunctionoftheskeletal system?
a. Providingtheshapeandformofourbodies
b. Supportingand protectingthebody
c. ProducingBlood
d. Storingvitamins
D
Storingvitaminsis notafunctionoftheskeletal system.
6. Whatisthenumberofbonesincludedinthehumanskeletalsystem?
a.412
b.103
c.Over300
d.206
D
Thereare206bonesintheskeletalsystem.
7. areconnectedto by ,and areconnectedtoeachotherby
