Which organ does the most work in the human body?

its the liver for sure. it is involved in 1. carbohydrate metabolism 2. Protein metabolism 3. Storage of iron 4. Storage of vitamins 5. Detoxification 6. storage of blood At the end, it generates heat that help to maintain the body temperature. read more

If you go by the classical definition of work as being the product of force times distance, or the energy imparted to an ‘object’, the hardest working organ in the body is the heart. If you use energy consumed as a surrogate for the amount of work done by an organ, then the hardest working organ in the body is the brain. read more

The human body is made up of several organ systems that work together as one unit. In the pyramid of life that organizes all of the elements of life into categories, organ systems are nested between an organism and its organs. Organ systems are the groups of organs that are within an organism. read more