Human Brain Research Memory Loss Neurological Stock Illustration 92343829 - Shutterstock View Preview Sign In We're Sorry! Sign in to our Contributor site. Sign In Forgot your password? Create your free account Create your Free Account Please send me product announcements, helpful advice, and special promotions. Download By creating an account, I agree to Shutterstock's Website Terms, Privacy Policy, and Licensing Terms. Sign In By Lightspring Royalty-free stock illustration ID: 92343829 Human brain research and memory loss as a neurological and medical symbol of alzheimer's clinical concept represented by a frontal human head with missing pieces of the puzzle texture. puzzle alzheimer head memory brain jigsaw matter people damage body mind neurology human loss accident analyzing blank blue brain damage brain research cognitive education exam front front facing frontal grey health intelligence knowledge medical medical questions medicine missing motor neurons pattern piece problems research research for a cure science sections sensory smart speech transparent Show more Show less Categories: Healthcare/Medical, People Similar images See all Same model See all Same artist See all