The human brain includes two hemispheres connected by a bundle of nerves. The left hemisphere controls movement for the right side of the body, while the right hemisphere directs the left side. The ...

What does it mean to be left-handed? Well, first and foremost, it is a behavioral preference. Left-handers have the subjective feeling that they prefer to write or perform other complex fine motor ...

This color enhanced axial (cross sectional) FLAIR (fluid attenuated inversion recovery) MIR of the brain demonstrates multiple focal areas of increased T2 signal within the white of both cerebral ...

Add Yahoo as a preferred source to see more of our stories on Google. How you process language is influenced by how each side of your brain developed in early life. Peter Dazeley/The Image Bank via ...

Some of the most complex cognitive functions are possible because different sides of your brain control them. Chief among them is speech perception, the ability to interpret language. In people, the ...