In the nervous system, what does the afferent division do?

The afferent division of the nervous system is responsible for transporting sensory signals to the central nervous system (CNS). This division includes sensory neurons that carry information from sensory receptors throughout the body to the CNS for processing. This sensory information can come from various sources, such as touch, pain, temperature, and the five senses (sight, hearing, taste, smell, and balance). Once the CNS receives this information, it can interpret and respond appropriately.

This function is crucial for the body’s ability to interact with its environment, enabling it to react to changes and stimuli effectively. By conveying sensory information to the CNS, the afferent division plays a vital role in our perception and awareness of the world around us.