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a.1.(Anat.) Having three bellies; - said of a muscle.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
As such, the trochanteric osteotomy is not digastric, as first described by Mercati and colleagues (22) but is trigastric. The next step is a Z-shaped capsulotomy (right side).