A kidney formed of nephric tubules arising in the middle region of the nephric ridge; a transient embryonic stage that replaces the pronephros, but is itself replaced by the adult metanephros (in mammals; in fishes and amphibians it is the adult kidney).
hog:0000498 mesonephros associated mesenchymehog:0000499 mesonephros non-tubular parthog:0000500 mesonephric tubulehog:0001141 adrenal gland - interrenal glandhog:0001238 mesonephric glomerulusBFO:0000050 part of
tao:0000529