Any of the major paired nerves of the head region.
hog:0000543 optic II nervehog:0000692 oculomotor III nervehog:0000693 hypoglossal XII nervehog:0000695 vestibulocochlear VIII nervehog:0000697 abducens VI nervehog:0000699 accessory XI nervehog:0000701 glossopharyngeal IX nervehog:0000703 olfactory I nervehog:0000704 trigeminal V nervehog:0000705 trochlear IV nervehog:0000706 facial VII nervehog:0000737 vagus X nerveBFO:0000050 part of
tao:0000641