This second edition presents a thorough revision of Cranial Nerves. The format reflects the shift in teaching methods from didactic lectures to problem-based learning. It maintains the first edition's approach of blending the neuro- and gross anatomy of the cranial nerves as seen through color-coded functional drawings of the pathways from the periphery of the body to the brain (sensory input), and from the brain to the periphery (motor output). The content is targeted to students of the health sciences who may be studying neuroanatomy and gross anatomy for the first time. It will prove to be a valuable quick reference for residents in neurology, neurosurgery, otolaryngology, and maxillofacial surgery.