What type of neuron carries signals away from the central nervous system to muscles?

The correct choice is that efferent neurons carry signals away from the central nervous system (CNS) to muscles. These neurons are also known as motor neurons, which are specifically responsible for transmitting impulses that initiate movement by activating muscles. When the CNS processes sensory information and determines a response, efferent neurons serve as the pathway for this response, effectively translating the decision into physical action.

Efferent neurons are distinct from afferent neurons, which instead bring sensory information from the periphery into the CNS. While interneurons are crucial for processing information within the CNS, they do not directly transmit signals to muscles. Therefore, in the context of motor control and communication between the CNS and muscles, efferent neurons play a vital role in translating neural signals into voluntary or involuntary movements.