英语词汇“pygopagus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

pygopagus n.

Brit.

/pʌɪˈɡɒpəɡəs/

U.S.

/paɪˈɡɑpəɡəs/

[ < pygo- comb. form + -pagus comb. form, after French pygopage (see pygopage n.); compare earlier pygopage n.] Medicine a pair of conjoined twins united in the region of the buttocks (usually at the sacrum and coccyx); either of a pair of such twins.

ΘΚΠ

the world > health and disease > ill health > deformity > [noun] > congenital union > Siamese twins

Siamese twins1829

pygopage1844

xiphopagus1844

xiphodyme1861

pygopagus1866

thoracopagus1894

1866 Trans. Med. Soc. N.Y. 224 in Docs. Assembly State N.Y. (89th Session, Doc. No. 133) The symmetrical pygopagus is exceedingly rare.

1903 J. W. Williams Obstetr. xxxix. 680 Ischiopagi and pygopagi, as a rule, call for complicated and difficult manœuvres before delivery can be effected.

1997 Amer. Jrnl. Perinatol. 14 25 Three pairs of female conjoined twins—a xiphoomphalopagus, a pygopagus, and a thoracopagus—were encountered during the past 10 years.

2004 Child's Nerv. Syst. 20 640 A pair of pygopagi had back-to-back fusion of the conus.

单词	pygopagus
释义	> as lemmas pygopagus pygopagus n. Brit. /pʌɪˈɡɒpəɡəs/ , U.S. /paɪˈɡɑpəɡəs/ [ < pygo- comb. form + -pagus comb. form, after French pygopage (see pygopage n.); compare earlier pygopage n.] Medicine a pair of conjoined twins united in the region of the buttocks (usually at the sacrum and coccyx); either of a pair of such twins. ΘΚΠ the world > health and disease > ill health > deformity > [noun] > congenital union > Siamese twins Siamese twins1829 pygopage1844 xiphopagus1844 xiphodyme1861 pygopagus1866 thoracopagus1894 1866 Trans. Med. Soc. N.Y. 224 in Docs. Assembly State N.Y. (89th Session, Doc. No. 133) The symmetrical pygopagus is exceedingly rare. 1903 J. W. Williams Obstetr. xxxix. 680 Ischiopagi and pygopagi, as a rule, call for complicated and difficult manœuvres before delivery can be effected. 1997 Amer. Jrnl. Perinatol. 14 25 Three pairs of female conjoined twins—a xiphoomphalopagus, a pygopagus, and a thoracopagus—were encountered during the past 10 years. 2004 Child's Nerv. Syst. 20 640 A pair of pygopagi had back-to-back fusion of the conus. extracted from pygo-comb. form < as lemmas
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> as lemmas