Definition of metanephros in English:

metanephros

noun ˌmɛtəˈnɛfrɒs

Embryology

The most caudal and latest-developing part of the nephrogenic tissue of vertebrate embryos, which becomes the permanent kidney in amniotes.

Origin

Late 19th century; earliest use found in Ray Lankester (1847–1929), zoologist. From meta- + ancient Greek νεϕρός kidney, after German Metanephron. In form metanephron after ancient Greek nouns in -ον. Compare French métanéphros. Compare the parallel formations mesonephros, pronephros.

Definition of metanephros in US English:

metanephros

nounˌmɛtəˈnɛfrɒs

Embryology

The most caudal and latest-developing part of the nephrogenic tissue of vertebrate embryos, which becomes the permanent kidney in amniotes.

Origin

Late 19th century; earliest use found in Ray Lankester (1847–1929), zoologist. From meta- + ancient Greek νεϕρός kidney, after German Metanephron. In form metanephron after ancient Greek nouns in -ον. Compare French métanéphros. Compare the parallel formations mesonephros, pronephros.

词汇	metanephros
释义	Definition of metanephros in English: metanephros noun ˌmɛtəˈnɛfrɒs Embryology The most caudal and latest-developing part of the nephrogenic tissue of vertebrate embryos, which becomes the permanent kidney in amniotes. Origin Late 19th century; earliest use found in Ray Lankester (1847–1929), zoologist. From meta- + ancient Greek νεϕρός kidney, after German Metanephron. In form metanephron after ancient Greek nouns in -ον. Compare French métanéphros. Compare the parallel formations mesonephros, pronephros. Definition of metanephros in US English: metanephros nounˌmɛtəˈnɛfrɒs Embryology The most caudal and latest-developing part of the nephrogenic tissue of vertebrate embryos, which becomes the permanent kidney in amniotes. Origin Late 19th century; earliest use found in Ray Lankester (1847–1929), zoologist. From meta- + ancient Greek νεϕρός kidney, after German Metanephron. In form metanephron after ancient Greek nouns in -ον. Compare French métanéphros. Compare the parallel formations mesonephros, pronephros.
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