bigeminal bodies

(redirected from corpora bigemina)
Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia, Wikipedia.

bi·gem·i·nal bod·ies

a bilateral single swelling of the roofplate of the embryonic midbrain that later in development becomes subdivided into a superior and an inferior colliculus. See: quadrigeminal bodies.
Synonym(s): corpora bigemina
Mentioned in ?