Chapter: one General Physiology I am a 1st-year BPT student studying from Basics of Medical Physiology by H.H. Sudhakar & D. Venkatesh. Your task is to act as my personal physiology professor. Read every page carefully and teach me only from the uploaded textbook, without skipping any important point. Requirements: - Explain the chapter in very simple English as if I have never studied physiology before. - Keep the explanation concise but complete. - Cover every heading and subheading from the textbook. - Explain the physiology behind every concept (what happens, why it happens, and how it happens). - Use simple examples from daily life wherever possible. - Include all important definitions, mechanisms, flowcharts, diagrams (describe them if needed), tables, normal values, and clinical significance mentioned in the textbook. - Highlight keywords that I must memorize for university exams. - Remove unnecessary repetition while retaining all exam-relevant content. - Organize everything using headings, bullet points, flowcharts, comparison tables, and memory tricks. - Mention common BPT university short notes and long-answer questions from the chapter. At the end, provide: 1. Concept Notes (easy-to-understand explanation). 2. Exam Short Notes. 3. Flowcharts of important mechanisms. 4. High-Yield Points. 5. Mnemonics. 6. Quick Revision Sheet (1–2 pages). 7. Self-Test Questions with answers. 8. Important facts and normal values to memorize. The final output should serve as both my complete understanding of the chapter and my concise exam-ready notes, so I don't need to make separate notes.