The brain is arguably the most important organ in the human body. It controls and coordinates actions and reactions, allows us to think and feel, and enables us to have memories and feelings—all the things that make us human.The brain is protected by a bony covering called the cranium. The cranium and the bones of the face make up the skull. Inside the cranium, the brain is surrounded by three layers of tissue called the meninges. The brain function in the following ways

1.Judgment

2 .Reasoning

3 .Problem solving

4  .Emotions

5    .Learning 

These things make us humans the largest part of the brain is called the cerebrum so I urge every human to always take rest after any activity that involves thinking to avoid brain damage