The sound was clear within his brain, calling to him for help.

A floating that deep within his brain told him he was near death.

I could feel it now, like a hot coal burning deep within my brain.

These regions are also known to have executive functions within the brain.

I think the mind and soul are within the brain.

He had kept the real identities within his own keen brain.

Perhaps you may wish to argue, the differences lie within the brain.

There was time, minutes still, for him to put in action the thought swift-born within his brain.

The process used to find out if cancer has spread within the brain or to other parts of the body is called staging.

As you know I have left a number of surgical implants within the patient's brain.