The brain and spinal cord are your body’s central nervous system. The brain is the command center for your body, and the spinal cord is the pathway for messages sent by the brain to the body and from ...

Why can't it just have a rest? Well, the blood has to be kept moving around all the time because it's the body's delivery system. Every possible part of the body has to be supplied with oxygen and ...

To pinpoint this new immunization strategy, scientists inhibited human cells from producing proteasomes in one group while leaving them untouched in another, and then infected each cell culture with ...