Vagus Nerve: Anatomy, Function, and Course - Cranial Nerve 10

Explore the intricacies of the vagus nerve, the tenth cranial nerve, in this comprehensive 31-minute video tutorial. Delve into its functional components, nuclei, intracranial and extracranial courses, and extensive branching system. Learn about its crucial role in regulating heart rate, digestion, and respiratory functions through parasympathetic innervation. Discover its sensory and motor components, including its involvement in speech and swallowing. Follow the nerve's journey from the head to the abdomen, examining its branches in the jugular fossa, neck, thorax, and abdomen. Gain a thorough understanding of this complex nerve system through easy-to-follow schemes and animations, concluding with a helpful recap to reinforce key concepts.