👉 The cardiophysiology or cardiac physiology is a branch of medicine that deals with the physiological and pathophysiological aspects of heart function, including the anatomy, physiology, and diseases of the cardiovascular system. It encompasses various aspects such as exercise tolerance, exercise-induced changes in blood pressure, heart rate variability, and the effects of physical activity on other systems of the body. Cardiophysiology is a crucial aspect of healthcare due to its importance in understanding how the heart functions in both healthy and diseased