You have likely heard of the brain's gray matter – here is why the white matter is important too
![The brain’s neural network, which includes both gray and white matter. Pasieka/Science Photo Library via Getty Images A graphic representation of the brain's neural network](https://www.brainline.org/sites/default/files/styles/teaser_square/public/article/image/brainneuralnetwork.jpg?itok=y39kqpvj)
BrainLine is a national service of WETA-TV, the flagship PBS station in Washington, D.C.
BrainLine, WETA Public Television
3939 Campbell Ave. Arlington, VA 22206
E-mail | Phone: 703.998.2020
© 2023 WETA All Rights Reserved | Contact Us