The frontal nerve is the largest branch of the ophthalmic division of the fifth cranial nerve. The ophthalmic nerve is responsible for conveying sensory information from the skin of the upper eyelids, ...
Expert Rev Ophthalmol. 2007;2(04):557-570. Anterior and posterior ethmoidal foramina transmit the ethmoidal branches of the ophthalmic artery. The anterior and posterior ethmoidal foramina are located ...