Accessory zygomaticofacial branch
Ramus zygomaticofacialis accessorius
Definition
The accessory zygomaticofacial branch is thin and detaches from the zygomaticofacial branch shortly before the last branch leaves the orbit. It is distributed in the peripheral area of the eyeball.
References
Barone R, Simoens P. Anatomie comparée des mammifères domestiques, Tome 7, Neurologie II, Vigot, Paris, 2010.
