The five vital organs in the human body are the brain, heart, lungs, kidneys, and liver. Other organs include the gallbladder, pancreas, and stomach. Organ systems, such as the nervous system ...

The liver is the body’s largest solid, internal organ. In the upper right part of your abdomen, the liver is your body's filtration system. It filters toxins out of the blood and produces ...

Using that definition, it could be the largest organ in the body, taking up a bigger volume than even our skin. This organ might help protect the rest of our organs and tissue.