df df df
WheredfdodfthedfACAdfanddfMCAdfbegin?df-dfcorrectdfanswer✔ ✔ CarotiddfArtery
PathwaydffordfMCAdftravelsdflaterallydftodfmostdfofdfthedf_______dflobedfanddflateraldf(o
utside)dfofdfthedf________,df_______,df________dflobes.df-dfcorrectdfanswer✔ ✔
Temporal,dfFront,dfParietal,dfanddfoccipital
MCAdftravelsdfthroughdfthedf-dfcorrectdfanswer✔ ✔ SylviandfFissure
Alldfblooddffordfbraindfarteriesdfbeginsdfatdfthedf-dfcorrectdfanswer✔ ✔
Ventraldfbraindfstem
____df__goesdfforwarddffromdfbrainstemdfanddfthendfmediallydfbetweendfcerebraldfhemi
spheresdfanddfservesdfthedf______dfportiondfofdfthedfbraindf-dfcorrectdfanswer✔ ✔
ACA,dfinterior
ThedfPCAdfbeginsdfatdfthedf-dfcorrectdfanswer✔ ✔ BasilardfArtery
Whatdfbranchesdfoffdffromdfthedfbasilardf-dfcorrectdfanswer✔ ✔
ThedfCerebellardfArteries
communicatingdfarteriesdfkeepdfblooddfpressuredfequaldfanddffunctiondfasdf__________
___dfindfthedfblooddfflowdftodfcreatedfadffaildfsafedf-dfcorrectdfanswer✔ ✔
Redundancy
, ThedfredundancydfindfthedfcircledfofdfWillisdfisdfaredfonlydffaildfsafesdffordf________dfblo
ckagesdf-dfcorrectdfanswer✔ ✔ Proximal
Thesedfprovidedfthedfblood/braindfbarrier.
_____________________
ArachnoiddfVilli
Ependymaldfcellsdf-dfcorrectdfanswer✔ ✔ Astrocytes
WhatdffiltersdfblooddftodfbecomedfCSFdf-dfcorrectdfanswer✔ ✔ Choroiddfplexus
Thesedfprovidedfthedfblood/braindfbarrier.
Astrocytes
_____________df_______
Ependymaldfcellsdf-dfcorrectdfanswer✔ ✔ ArachnoiddfVilli
Thesedfprovidedfthedfblood/braindfbarrier.
Astrocytes
ArachnoiddfVilli
_____________df________df-dfcorrectdfanswer✔ ✔ Ependymaldfcells
Wheredfaredfependymaldfcellsdffound?dfCNSdfordfPNSdf-dfcorrectdfanswer✔ ✔ CNS