The nervous system is a complex network responsible for coordinating all bodily functions by transmitting signals between different parts of the body. It plays a crucial role in maintaining homeostasis, processing sensory information, and enabling voluntary and involuntary actions.

Nervous System Function

The nervous system is a complex network of neurons and supporting cells that transmits signals throughout the body, enabling coordination of actions and sensory information. It is divided into the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, which connects the rest of the body to the central nervous system.

nervous system

complex network

Our bodies do many things all the time to keep us healthy and happy. These things include breathing, eating, and sleeping, which help us grow and stay strong.

bodily functions

transmitting signals

different parts of the body

Homeostasis is the physiological process by which biological systems maintain stability and equilibrium in response to changing external conditions. It is essential for the survival of organisms, enabling them to regulate internal environments such as temperature, pH, and ion concentrations to ensure optimal functioning.

homeostasis

Sensory information refers to the data received through the five senses—sight, sound, touch, taste, and smell—that is processed by the nervous system to form perceptions of the environment. This information is crucial for understanding and interacting with the world, influencing behavior, decision-making, and cognitive functions.

Relevant Degrees

Your Lessons