Circulação intracraneana Flashcards

1
Q

Circulação anterior

A
  • art oftálmica;
  • art comunicante posterior (ACoP);
  • art cerebral média (ACM);
  • art cerebral ant (ACA);
  • art comunicante anterior (ACoA)
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2
Q

Circulação posterior

A
  • art cerebral posterior (ACP)
  • art cerebelosa antero superior (ASCA)
  • art basilar (AB)
  • art cerebelosa antero inferior (AICA)
  • art vertebral (AV4)
  • art cerebelosa postero inferior (PICA)
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3
Q

Art oftálmica

A
  • origina a arteria central da retina

- 1º ramo imediatamente após os seio cavernoso

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4
Q

Art comunicante post

A

2º ramo da ACI

conecta a ACI com a ACP

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5
Q

Art coroideia ant

A

Nasce apos a ACI sair do seio cavernoso

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6
Q

Art cerebral media

A

ramo terminal da ACI

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7
Q

Art cerebral ant

A

ramo mais peq da ACI

conectam-se atraves da arteria comunicante ant

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8
Q

Ramos da art basilar

A

art cerebelar antero- superior (ASCA)
art cerebelar antero-inferior (AICA)
art do labirinto

divide-se em 2 arterias cerebrais posteriores

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