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precommunicating part of anterior cerebral artery


Definition: portion of anterior cerebral artery proximal to the anterior communicating artery.

Synonym(s): pars precommunicalis arteriae cerebri anteriorisTA, A1 segment of anterior cerebral artery, segmentum A1 arteriae cerebri anterioris, precommunical segment of anterior cerebral artery

Further information

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.