Which one is larger — the skin or the liver? 
Answer: The skin is larger.
The skin is the largest organ in the human body. It covers your entire body and has a surface area of about 1.5–2 square meters in adults. It protects you from outside threats, helps control body temperature, prevents water loss, and allows you to feel touch, pain, and temperature.
The liver is the largest internal organ. It weighs around 1.4–1.8 kilograms in adults and plays a vital role in filtering blood, processing nutrients, producing bile, and supporting metabolism.
So the final answer is:
Largest organ overall: Skin
Largest internal organ: Liver
Did you guess the skin, or did you choose the liver? 
