| 释义 |
pygoamorphus pygoamorphus [pi″go-ah-mor´fus] asymmetrical conjoined twins, in which the parasite is an amorphous mass attached to the sacral region of the autosite.py·go·a·mor·phus (pī'gō-ă-mōr'fŭs), Conjoined twins in which the parasite, attached to the buttocks of the autosite, is reduced to a formless mass or embryoma. See: conjoined twins. [pygo- + G. a- priv. + morphē, form] |