What type of neurons carry incoming information from sensory receptors to the brain or spinal cord?

Sensory neurons are specialized neurons responsible for transmitting incoming information from sensory receptors to the brain or spinal cord. They play a crucial role in the nervous system by converting various stimuli, such as light, sound, and touch, from the external environment into electrical signals that can be interpreted by the brain. This process is essential for perceiving and responding to the world around us.

In contrast, motor neurons are responsible for carrying signals away from the brain and spinal cord to muscles and glands, facilitating movement or responses. Interneurons act as connectors or relay neurons within the brain and spinal cord, processing information between sensory and motor pathways. Glial cells, while essential for supporting and protecting neurons, do not carry information themselves; rather, they aid in maintaining the overall environment in which neurons function. Understanding these distinctions highlights the specific role sensory neurons play in the nervous system's communication processes.