Changes

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=== Species Differences ===

==Species Differences==

 

The [[#Vasculature|blood supply to the brain]] has major differences depending on species. Across all species, there are four 4 potential channels supplying the cerebral arterial circle. These are;

[[#Vasculature|Blood supply to the brain]] has major differences within the species. The 4 potential channels supplying the cerebral arterial circle are:

'''1. The internal carotid artery'''  

'''1. The internal carotid artery'''