Examl2:lBIOS255/lBIOSl255l(Latestl2025/
l2026lUpdate)lAnatomylandlPhysiologylIII lGuide|lQsl&lAs|lGradelA|l100%lCorrectl (VerifiedlAnswers)-lChamberlain
Q:lveins
Answer:
containlvalves,lrelylonlvenules,lmediumlsizedlveins,landllargelveinsltolcreatelpres sureltolassistlinlreturninglbloodltolthelheart,lcarryldeoxygenatedlblood
Q:lvenules
Answer:
smalllveins,lattachedltolcapillarylbed
Q:lmediumlsizedlveins
Answer:
slightlyllargerlinldiameterlveins
Q:llargelveins
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Answer:
largestlinldiameterlveins,lexplinferiorlvenalcava
Q:lcontainslmostloflthelbloodlatlanylgivenltimelandlfunctionlaslalbloodlreservoir
Answer:
veins
Q:lsystemiclvenoconstriction
Answer:
increaseslvenouslreturn
Q:lportallsystem
Answer:
consistsloflbloodlvesselslthatlhavelalcapillarylbedlatleitherlend
Q:lanastomoses
Answer:
consistsloflthelmergingloflvesselslotherlthanlcapillaries,lbothlarteriallandlvenouslp erfusion
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Q:lbloodlpressure
Answer:
thelforcelexertedlbylbloodlagainstlalvessel'slwalllaslitlflowslthrough
Q:lsystoliclpressure
Answer:
refersltolthelpressurelinlthelarterieslwhenlthelheartlcontractslandlpumpslbloodlinto lthelcirculation
Q:ldiastoliclpressure
Answer:
representslthelpressurelinlthelarterieslwhenlthelheartlislatlrestlbetweenlbeats
Q:lcalculatelpulselpressure
Answer:
PP=lSystolic-ldiastolic
Q:lkorotkofflsounds
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