From the case:
Cerebral arterial supply to the brain (illustration)
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Cerebral arterial supply to the brain (captioned)
The brain and arteries at base of the brain. Circle of Willis is formed near center. The temporal pole of the cerebrum and a portion of the cerebellar hemisphere have been removed on the right side. Inferior aspect (viewed from below).
Source: Gray's anatomy 20th US edition (now lapsed into public domain)
Permission: Public domain
Original file: http://en.wikipedia.org/wiki/Image:Arteries_beneath_brain_Gray_closer.jpgCerebral arterial supply to the brainSource: Gray's anatomy 20th US edition (now lapsed into public domain)
Permission: Public domainOriginal file: http://commons.wikimedia.org/wiki/File:Gray516.png
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