From Wikipedia, the free encyclopedia
Gair gwneud (neu fathiad) ydy swtomeg sy'n cyplysu dau air: swoleg ac anatomeg, ac sy'n ymwneud â dyndyranu (neu 'ddeisectio') anifeiliaid, ond nid dyn. Mae'n un o dair rhan o anatomeg; dyma'r ddwy ran arall:
Anatomeg ddynol, sy'n ymwneud ag anatomi dyn.
Ffytonomeg, sy'n astudiaeth o anatomi planhigion
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