411 REFERENCE · Wiktionary
Bidder's organ
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after Friedrich Bidder.
Noun
en anatomy zoology A spherical, brownish organ in most members of the family Bufonidae family (true toads), located just in front of the kidney, or mesonephros, and apparently involved in regulating sex hormones.
en eponyms