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.
The corpus callosum is the bundle of nerves that connect the left side of the brain with the right side of the brain, and the larger the connection, the more the communication between the two halves of the brain, which can increase the negative pain âexperienceâ in women with fibromyalgia compared to men.