The peripheral nervous system extends body-wide, encompassing nerves that ... it is composed of the neurons that make up the brain’s “gray matter” and handles much of the brain’s work.

"Grey's Anatomy" star Kate Walsh ... because it turned out I had a very sizable brain tumor in my left frontal lobe." Walsh told the outlet she was stunned after receiving her diagnosis. "I just left ...

Different approaches to gray and white matter measurements in magnetic ... algorithms are proposed to achieve further diagnosis for brain MRI, which has been hardly studied. Subjective study ...

It was a deadly haze of superheated gray ... man's body was initially excavated several years ago, archaeologists weren't sure exactly what was in the skull. By testing fragments of what was found, ...

“Grey’s Anatomy ... had a very sizable brain tumor in my left frontal lobe.” Walsh told the outlet she was stunned after receiving her diagnosis. “I just left my body,” she said.

"Grey's Anatomy ... I had a very sizable brain tumor in my left frontal lobe." Walsh told the outlet she was stunned after receiving her diagnosis. "I just left my body," she said.