![](http://www.alamy.com/thumbs/6/781BD2C7-2492-4F7E-9366-0802EE963166/2BE115A.jpg)
Medicine radiology angiography showing normal blood vessels in the brain.
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Photo credit: © Photo Researchers / Alamy / Afripics
License: Licensed
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Keywords: angiography, arteriography, blood, brain, brain., human, imaging, medical, medicine, normal, radiology, showing, vessels