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Medical Term:


Pronunciation: pi'go-a-mor'fus

Definition: Conjoined twins in which the parasite, attached to the buttocks of the autosite, is reduced to a formless mass or embryoma.

See: conjoined twins, under twin

[pygo- + G. a- priv. + morphe, form]

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