Similarly, maintaining a healthy brain doesn't prevent you from having memory loss or getting Alzheimer's.

I knew no sane person would act like they do with normal healthy brains.

Unsaturated fat is also very important for a healthy brain.

Each kept the other alive, though there had been no way to communicate with the healthy brain.

Epilepsy is best understood through the workings of the normal, healthy brain.

We don't know what that treatment would do in a healthy brain.

In a healthy brain, these protein fragments are broken down and eliminated.

Perhaps people with healthier brains are more likely to do brain-stimulating activities, not the reverse.

"And healthy blood flow means a healthy brain," she says.

For comparison, they studied people with healthy brains who died of heart attacks.