what the largest organ in the human body

The largest organ of the human body is the Skin.
The skin covers the entire surface of the body and has a total area of about 22 square feet (2 square meters). It weighs around 6 pounds (2.7 kilograms) and accounts for about 15% of the body’s total weight.
The skin performs many essential functions, including:
1. Regulating body temperature
2. Protecting the body from external damage
3. Aiding in the production of vitamin D
4. Helping to maintain fluid balance
5. Assisting in the sensation of touch and feel