This engaging Year 2 teaching session, 'HNN Week 3 - Beyond the Brain', offers an in-depth exploration into the complex world of neurology. Attendees will gain better insights into how the human nervous system interacts with other body systems. Medical professionals should not miss this opportunity to refine their understanding and enhance their practices in managing neurological conditions. This lecture could be of significant benefit to clinicians seeking to deepen their knowledge beyond the basic brain functionalities.