A new PET tracer can provide insights into how spinal cord injuries affect not only the spinal cord, but also the brain, according to new research published in The Journal of Nuclear Medicine.

A popular image shared by science-focused social media accounts is that of an image labeled as some variation on "the complete human nervous system dissection" or "a fully dissected nervous system." ...

Feeling numb, unable to experience joy, sorrow, or even simple irritation, often goes unrecognized as a crucial signal from your body. This emotional blankness isn’t just a fleeting mood; it indicates ...