Meningioma (Frontal Operculum). (Left) T1-weighted axial MRI; (Middle) T1-weighted with gadolinium axial MRI; (Right) T1-weighted with gadolinium coronal MRI. Note the large, well demarcated mass that ...

Scientists at McGill University in Canada found that if left anterior operculum and the left superior temporal gyrus communicate more with each other at rest, then language learning is easier.

Desiccation resistance was not considered to be the primary function of the operculum of T. lapillus. (3) In choice experiments offering equal numbers of whelks with and without opercula, it was found ...

Glad I asked. Plus, I never get to type operculum (gill cover). FOTW, the celebration of big fish and good stories, runs Wednesdays on the Sun-Times outdoors page.