Fig. 9From: Angiographic anatomy of the extracranial and intracranial portions of the internal carotid arteries in donkeysDorsoventral angiogram of the cerebral arterial circle of a donkey. A connection is seen from the second curve of the right internal carotid artery to the caudal communicating artery (red arrow). 1 internal carotid artery; 2 caudal communicating artery; 3 external carotid arteryBack to article page