This course provides a comprehensive study of the fundamental principles and mechanisms that govern the normal function of the human body. It emphasizes the integration of cellular, tissue, organ, and system functions to maintain homeostasis and respond to internal and external changes. Through lectures, laboratory exercises, case-based discussions, and simulation activities, students will develop a deep understanding of physiological processes and their clinical relevance. The course fosters critical thinking, problem-solving, research orientation, effective communication, ethical practice, teamwork, and lifelong learning, forming a strong foundation for clinical education and practice.