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单词 paroophoron
释义

paroophoronn.

Brit. /ˌparəʊˈɒfərɒn/, U.S. /ˌpɛroʊˈɑfəˌrɑn/
Forms: 1800s– paroöphoron, 1800s– paroophoron.
Origin: Either (i) formed within English, by derivation. Or (ii) a borrowing from Greek, combined with an English element. Etymons: para- prefix1, oophoron n.; Greek ᾠϕόρον.
Etymology: < para- prefix1 + either oophoron n. or its etymon ancient Greek ᾠϕόρον. In sense 2 after German Paroophoron (W. Waldeyer Eierstock und Ei (1870) 142).
Anatomy.
1. The epoophoron. Obsolete.
ΘΚΠ
the world > life > the body > sex organs > female sex organs > [noun] > parovarium
parovarium1858
paroophoron1872
1872 E. R. Peaslee Ovarian Tumors 12 The paroöphoron, or parovarium.., is a relic of embryonic life, and is the analogue of the epididymis of the male.
2. A small group of vestigial tubules located behind the ovary, representing a mesonephric remnant in the female. Cf. paradidymis n.
ΚΠ
1881 F. M. Balfour Treat. Compar. Embryol. II. xxiii. 597 Remnants of the anterior non-sexual parts of the Wolffian bodies have been called by Waldeyer parepididymis in the male, and paroophoron in the female.
1937 Philos. Trans. (Royal Soc.) B. 228 148 The paradidymis..is generally agreed to be homologous with the paroöphoron, and to be representative of blind caudal mesonephric tubules.
1994 Molecular & Cellular Endocrinol. 104 75 Intense signals for both..mRNAs were unexpectedly found in the epithelium of paroophoron at the hilus.
This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).
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n.1872
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