Carotid artery disease, also called carotid artery stenosis ... There are four carotid arteries: the right and left internal carotid arteries and the right and left external carotid arteries. One pair ...

The image to the right (Figure 1) shows an image of a carotid artery in the neck where it divides into the artery of the external carotid artery (smaller vessel on the right) and the internal carotid ...