Brain Function and Composition

Brain Function

The brain is the nervous system's command center, located in the skull. It processes information and sends messages to control movement and regulate bodily functions.

Neuronal Network

Composed of billions of interconnected neurons, the brain facilitates communication via electrical and chemical signals, enabling thought, feeling, and movement.

Sensory Input and Control

The brain gathers sensory information to understand the environment and sends signals to control movements and bodily functions like breathing and heart rate.