Physio 04: Excitable Tissue: Nerve

This is a free preview of a paid episode. To hear more, visit drmanaankarray.substack.comThe nervous system is the body’s communication infrastructure. Before muscles contract, before glands secrete, before awareness emerges, electrical signals race along neurons with speed, precision, and purpose.In this episode, Medlock Holmes examines excitable nerve tissue—the physiological basis of rapid signalling. We explore how neurons generate rest…