The Real Brain Exhibit @Bristol Science Centre

BRISTOL, UNITED KINGDOM — MARCH 10: Kerrie Grist looks at a real human brain being displayed as part of new exhibition at the @Bristol attraction on March 8, 2011 in Bristol, England. The Real Brain exhibit — which comes with full consent from a anonymous donor and needed full consent from the Human Tissue Authority — is suspended in a large tank engraved with a full scale skeleton on one side and a diagram of the central nervous system on the other and is a key feature of the All About Us exhibition opening this week. (Photo by Matt Cardy/Getty Images)