Which organ is considered the largest in the human body?

The liver is recognized as the largest organ in the human body, both in terms of mass and volume. It plays a vital role in numerous bodily functions, including metabolism, detoxification, and the synthesis of proteins necessary for blood clotting. The liver can weigh about 1.5 kilograms (approximately 3.3 pounds) and spans across the upper right quadrant of the abdomen.

In contrast, while the heart, stomach, and brain are essential organs, they do not match the liver's size or mass. The heart, although crucial for pumping blood, is relatively smaller than the liver. The stomach, responsible for food digestion, has a limited volume compared to the liver's expansive functions and mass. Similarly, while the brain is essential for the central nervous system, it also does not approach the liver in terms of size. Understanding the liver's prominence as the largest organ enhances comprehension of its significance within the human body and the multitude of functions it performs.