(QUESTIONS AND ANSWERS) 2025/2026
neuronsbdobwhatb-bCORRECTbANSWER-conductbnervebimpulses
whatbisbthebsynapseb-bCORRECTbANSWER-junctionbbetweenbtwobneurons
whatbmakesbupbthebcentralbnervousbsystemb-bCORRECTbANSWER-brainbandbspinalbcord
whatbthreebpartsbmakebupbthebbrainb-bCORRECTbANSWER-
cerebrum,bcerebellum,bmedullaboblongata
whatbmakesbupbthebperipheralbnervousbsystemb-bCORRECTbANSWER-
sensorybnervesbandbmotorbnerves
Howbmanybcranialbnervesbarebthereb-bCORRECTbANSWER-12
whatbnervebisbthebtrigeminalbnerveb-bCORRECTbANSWER-5
whatbpartsbdoesbthebtrigeminalbnervebcontrolb-bCORRECTbANSWER-
suppliesbsensationbtobthebteethbandbjaw
whatbarebtheb2bcomponentsbofbthebautonomicbnervousbsystem?b-bCORRECTbANSWER-
bsympatheticbnervousbsystem
parasympatheticbnervousbsystem
whatbnervousbsystemb"speedsbthingsbup"b-bCORRECTbANSWER-sympathetic
whatbnervousbsystemb"slowsbthingsbdown"b-bCORRECTbANSWER-parasympathetic
whatbnervousbsystembhasbterminationsbinballblevelbofbthebheartb-bCORRECTbANSWER-
bsympatheticbnervousbsystem
stimulationbofbthebsympatheticbnervousbsystembcausesbwhat?b-bCORRECTbANSWER-
bvasoconstrictionbinbgeneralbandbincreasesbthebheartbrate
whatbnervousbsystembisbimportantbinbmaintainingbbloodbpressureb-
bCORRECTbANSWER-sympathetic
, vasomotorbisbcontrolledbbybtheb-bCORRECTbANSWER-sympatheticbnervousbsystem
thebvasomotorbdoesbwhatb-bCORRECTbANSWER-controlsbthebdiameterbofbthebbloodbvessels
baroreceptorsbregulatebwhatbfunctionb-bCORRECTbANSWER-
bloodbpressurebwithbpositionalbchanges
thebsympatheticborbadrenergicbeffectsbofbthebautonomicbnervousbsystembinvolvebwhatb-
bCORRECTbANSWER-twobeffectsbAbandbB-bthesebeffectbseveralbtissuesbandborgans
Alphabeffectbisbwhatb(onlybonebalpha)b-bCORRECTbANSWER-vasoconstriction
Betabeffectbisbwhat(btwobbetabcategories)b-bCORRECTbANSWER-
seenbinbbiggerborgans,bheartbandblungs
Betab1bactivitybisbwhereb-bCORRECTbANSWER-heartbrelatedbfunctions-
bsuchbasbincreasedbheartbratebandbstrengthbofbcontraction
Betab2bactivitybisbwhereb-bCORRECTbANSWER-pulmonarybfunctionbofbbronchiolarbdilationb(lungs)
Parasympatheticbstimulationbcausesbwhatb-bCORRECTbANSWER-
increasedbactivitybofbdigestivebtractbandbstimulatesbproductionbofbsalivabandbpharyngealbsecretion
s.b(atropineborbRobinulbcanbcounteractbstimulations)
Automaticityb-bCORRECTbANSWER-heartbpumpsbonbitsbown
Heartbhasbfourbchamber-bwhatbarebtheyb-bCORRECTbANSWER-
leftbatrium,brightbatrium,bleftbventricle,brightbventricle
Wherebdoesbthebleftbatriumbreceivebbloodbfromb-bCORRECTbANSWER-
frombtheblungs,bviabthebpulmonarybvein-boxygenbrichbblood
Wherebdoesbthebrightbatriumbreceivebbloodbfromb-bCORRECTbANSWER-
frombthebperipheralb(body's)bcirculationbandbisboxygenbpoor
thebventriclesbreceivebbloodbfrombwhereb-bCORRECTbANSWER-thebatria
Ventriclebanatomyb-bCORRECTbANSWER-
thickerbwallsblargerbchambers
leftbventriclebisbthebthickestbm.
Wherebdoesbthebrightbventriclebsendbbloodb-bCORRECTbANSWER-deoxygenatedbbloodbtobtheblungs