Which of the following is the largest gland in the human body?

Liver

The correct answer is Option (3)- Liver

The largest gland in the human body is the Liver.

Explanation:

• The liver is a vital organ located in the upper right side of the abdomen.
• It is the largest internal organ and the largest gland in the human body.
• The liver performs numerous functions, including detoxification of harmful substances, synthesis of proteins, storage of glycogen, and production of bile, which aids in digestion.

So, the correct answer is Liver.