View your list of saved words. (You can log in using Facebook.)
noun pl \ˌkȯr-p(ə-)rə-ˌkwäd-rə-ˈjem-ə-nə\
Definition of CORPORA QUADRIGEMINA
: two pairs of colliculi on the dorsal surface of the midbrain composed of white matter externally and gray matter within, the superior pair containing correlation centers for optic reflexes and the inferior pair containing correlation centers for auditory reflexes
Seen & Heard
What made you want to look up corpora quadrigemina? Please tell us where you read or heard it (including the quote, if possible).