What is the largest organ in the human body?

The largest organ in the human body is the skin. It serves as a protective barrier that shields internal organs, regulates body temperature, and facilitates the sensation of touch, heat, and cold. The skin has multiple layers, including the epidermis, dermis, and subcutaneous tissue, each playing a vital role in maintaining bodily functions. Its extensive surface area and multifunctional capabilities contribute to its status as the largest organ, surpassing other organs such as the heart, liver, and brain in size. Understanding the skin's functions and its importance in overall health is crucial for anyone studying human anatomy and physiology.