Anterior ethmoidal nerve is a branch of nasociliary nerve. All of the following areas are supplied by anterior ethmoidal nerve, EXCEPT:
The infraorbital nerve (CN V-2) primarily innervates the maxillary sinus.Anterior ethmoidal nerve supplies the ethmoid sinus, nasal cavity, and skin on the tip of the nose. Dura mater of anterior cranial fossa is supplied by anterior and posterior ethmoidal nerves. Ref: Moon D.A., Foreman K.B., Albeine K.H. (2011). Chapter 18. Orbit. In D.A. Moon, K.B. Foreman, K.H. Albeine (Eds), The Big Picture: Gross Anatomy.
Maxillary sinus
Interior of nasal cavity
Dural sheath of anterior cranial fossa
Ethmoidal air cells