![](http://www.alamy.com/thumbs/6/548B15E1-F37F-40FC-AD57-93B063442836/2CT159J.jpg)
Unpeeled walnuts on a white background resting on a reflective surface
Size: 4636px × 3076px
Photo credit: © Enobox Experiencias SL / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alzheimer, antioxidant, apprenticeship, autumn, awareness, brainpower, brainy, broken, cerebral, coronary, cranial, diet, disrepair, drama, gob, head, healthy, injury, insanity, intelligence, knap, memorise, memory, nut, rind, skull, walnut