| Superior labial arteries in nasal septum | Ethmoidal branches, ophthalmic artery |
| Angular artery (see below) | Dorsal nasal branch, ophthalmic artery |
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Case #1RAO right common carotid injection (scout below)
The angular artery is the terminal branch of the facial artery. This can anastomose with the dorsal nasal branch of the ophthalmic artery. |