Sources
Essentials of Human Anatomy & Physiology (Textbook) Anatomy & Physiology Video Notes #23-Developmental Aspects and Homeostatic Imbalances Anatomy & Physiology Video Notes #19 - Introduction to the Nervous System Anatomy & Physiology Video Notes #20 - Action Potential https://www.researchgate.net/figure/a-The-action-potential-The-rapid-temporary-change-in-electrical-potential-across-a_fig8_321151217 URL