Brain

Batman explains to Marvin that even though not everyone has super strength, everyone has a brain

A brain is the most important part of the human and animal anatomy. In most beings, the brain is located in the head. The brain is what allows us to think, and sends data to the rest of our body so that we can do the things we need to do that are necessary for staying alive. Although most people use only a small percentage of their brain, people with super intelligence use much more. Even people with a genius level intellect use quite a bit of their brain as well.

Although most plant species do not have brains, some do, that is, they at least have the capacity to think, such as Plant Soldiers and Arborans.

Batman once explains to Marvin that even though not everyone has super strength, everyone has a super brain.

While doing research on Shamonite, Wonder Woman and Lila Labonne discover that brain vibrations from humans are what make them immune to the effects of Shamonite.

Clark Kent was once interviewing a tour guide at the Cape Courageous Space Center, and he told Clark that the mission control room is the "brain center" of every space launch.

While dealing with the saboteur known as Doctor Rebos, Batman tells the Super Friends that they are up against a "diabolical brain."

The Balunian's brain waves are similar to radio waves, because the further they travel, the weaker they get, hence the need for booster stations.