Encephalon, also known as the brain, is the complex organ responsible for processing and coordinating sensory information, initiating and regulating movements, controlling and integrating all bodily functions, and enabling advanced cognitive processes such as learning, memory, and emotion.
It is composed of billions of neurons that communicate with each other through electrical and chemical signals and is protected by the skull and various layers of membranes called meninges.
The brain is essential for human life and is one of the most complex and fascinating structures in the known universe.