brain and body interaction

The brain and body interact through a complex communication system involving nerves and chemicals. The brain sends signals via the nervous system to control muscles, organs, and tissues, regulating actions, sensations, and responses. Conversely, sensory information from the body—like touch, temperature, and pain—is transmitted back to the brain for interpretation. Hormones released by glands also help coordinate long-term processes such as growth, metabolism, and stress response. This continuous exchange allows the body to adapt to changing conditions, maintain balance, and perform essential functions seamlessly.