What component of the nervous system transmits signals away from the central nervous system?

The correct answer is motor neurons because they play a crucial role in transmitting signals from the central nervous system (CNS) to the muscles and glands throughout the body. The CNS, which includes the brain and spinal cord, processes information and sends out commands to enable movement and regulate bodily functions.

Motor neurons specifically carry these outgoing signals, facilitating voluntary and involuntary actions by stimulating muscle contractions or gland secretions. This is essential for functions such as moving limbs, breathing, and reflex actions.

In contrast, sensory neurons are responsible for transmitting signals from sensory receptors to the CNS, allowing the brain to interpret sensory information. Interneurons act within the CNS to connect sensory and motor pathways, processing information and facilitating communication between different types of neurons. Sympathetic neurons are part of the autonomic nervous system, involved in the body's response to stress, but their primary function involves regulating involuntary physiological responses rather than transmitting signals away from the CNS.