This document outlines 14 steps for studying human physiology, beginning from informal observation of family interactions from conception through formal academic study in graduate or professional programs. Key aspects of the study include observing patients' signs and symptoms, correlating observations from daily life to structural and functional abnormalities, applying principles of other sciences like physics and chemistry, using technology like microscopes, and designing experiments to verify hypotheses about physiological functions and control mechanisms. The goal is to develop a deep and accurate understanding of human physiology through questioning, an unbiased mindset, and correlating observations across different domains and scales.