Final answer:
The part of the neuron that specializes in receiving messages from other neurons is the dendrite.
Step-by-step explanation:
The part of the neuron that specializes in receiving messages from other neurons is the dendrite. Dendrites are highly branched processes that receive information from other neurons at specialized areas of contact called synapses. Information flows through a neuron from the dendrites, across the cell body, and down the axon.