Physiology: The Nucleus of Medicine and Biomedical Sciences

Abstract

Physiology underpins biomedical science and clinical medicine by integrating molecular mechanisms into overall body functions. Tracing back to pioneers like William Harvey and Claude Bernard, its significance is highlighted by landmark discoveries and Nobel Prizes awarded for fundamental physiological insights. Although it effectively links basic sciences such as anatomy and pharmacology to pathophysiology, modern physiology education in the 21st century faces significant obstacles. Major issues include crowded curricula, shifts to integrated learning models, limited dedicated study time, and a lack of widely trained educators.
In response, global initiatives have emerged to revitalize physiology pedagogy. Programs like the Inter Medical School Physiology Quiz (IMSPQ) promote student engagement, while organizations such as the Physiology Majors Interest Group (P-MIG), the APS Center for Physiology Education (CPE), and the Human Anatomy and Physiology Society (HAPS) offer benchmarked learning outcomes and faculty development. Regionally, workshops by the Indian Council of Medical Research (ICMR) have introduced active learning strategies, and African initiatives have established competency-based guidelines and international mentorship networks. Collectively, these initiatives foster collaboration, refine curricular frameworks, and sustain the vital trajectory of physiology as the science upon which medicine and life depend.