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Broca center

Pronunciation: brō-kah′

Definition: the posterior part of the inferior frontal gyrus of the left or dominant hemisphere, corresponding approximately to Brodmann area 44; Broca identified this region as an essential component of the motor mechanisms governing articulated speech.

Synonym(s): Broca area, Broca field, motor speech center

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© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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