Provide a comprehensive overview of the anatomy and physiology of the human kidney, including the nephron and its various components, the renal circulation, and the mechanisms by which the kidney maintains fluid and electrolyte balance in the body. Additionally, describe the role of the kidneys in regulating blood pressure, producing hormones, and removing waste products from the body. Use clear, concise language and provide examples to illustrate key concepts.
This prompt doesn't seem malicious.