Term info
database cross reference
- UMLS:C4073185
comment
The ophthalmic artery (OA) is the first branch of the internal carotid artery distal to the cavernous sinus. Branches of the OA supply all the structures in the orbit as well as some structures in the nose, face and meninges.
definition
Abnormality of the first branch of the internal carotid artery.
has exact synonym
Ophthalmic artery anomaly