A roast beef sandwich on white bread is a deli classic. Usually made with beef from the round, or hind leg, section of the cow -- roast beef is one of the leaner cuts of beef with fewer calories than fattier sections. Video of the Day
corpus callosum. a great band of deeply situated transverse white fibers uniting the two halves of the cerebrum in humans and other mammals.
11 Summary The studies that have been described in this chapter highlight the importance of the corpus callosum in transfer and integration of sensory and cognitive information. Absence of a callosal structure results in disturbed behaviour caused by a lack of communication between hemispheres.