posterior communicating artery

arteria cerebri communicans posterior

One of a pair of right-sided and left-sided blood vessels in the circle of Willis. It connects the three cerebral arteries of the same side. Anteriorly, it is one portion of the terminal trifurcation of the internal carotid artery. The anterior cerebral artery and the middle cerebral artery are the other two branches of the trifurcation. Posteriorly, it communicates with the posterior cerebral artery.

種類 Vessel
親構造 systemic artery
ラテン語名 arteria cerebri communicans posterior
FMA ID 50084

よくある質問

What is the posterior communicating artery?
One of a pair of right-sided and left-sided blood vessels in the circle of Willis. It connects the three cerebral arteries of the same side. Anteriorly, it is one portion of the terminal trifurcation of the internal carotid artery. The anterior cerebral artery and the middle cerebral artery are the
What is the Latin name for the posterior communicating artery?
The Latin name for the posterior communicating artery is arteria cerebri communicans posterior.

関連構造

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This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.