Which Part of a Neuron Allows It to Receive and Send

Question

Which part of a neuron allows it to receive and send electrochemical signals?  
A) Dendrites
B) Axons
C) Neuroglial extensions and interneurons
D) Dendrites and axons
E) Interneurons

Accepted Answer

Dendrites receive signals from other neurons and axons send signals to other neurons, thus both dendrites and axons are involved in receiving and sending electrochemical signals.