Articles > Afferent nerve definition – quiz Afferent nerve definition – quiz Quiz Choose the best answer. 1. Relays information to the brain Afferent nerve Efferent nerve Both afferent and efferent nerves 2. Receives information from the CNS Afferent nerve Efferent nerve Both afferent and efferent nerves 3. Transmits the 'input' Afferent nerve Efferent nerve Both afferent and efferent nerves 4. Peripheral nervous system Afferent nerve Efferent nerve Both afferent and efferent nerves 5. Sensory neurons Afferent nerve Efferent nerve Both afferent and efferent nerves Send Your Results (Optional) Your Name To Email Time is Up!