Physiology as a course focuses on the study of the functions and mechanisms of the human body’s organs and systems. It covers areas such as cell physiology, neurophysiology, cardiovascular, respiratory, renal, endocrine, and reproductive systems. The course provides foundational knowledge for understanding how the body maintains homeostasis and responds to internal and external stimuli. It prepares students for careers and further studies in medicine, nursing, biomedical sciences, and other health-related fields.