Do you know which organ consumes the most energy in the human body? The brain is the organ that regulates body functions. It is the commander of advanced neural activities such as consciousness, spirit, language, learning, memory and intelligence. It is the most complex part of all organs.
brain
heart
Answer: brain
The brain may be the organ that consumes the most energy in the human body. The brain may continue to lose energy, accounting for 20% of the total energy consumed by the human body.