Structures that receive the messages sent to the nerve cells are called?

Structures that receive the messages sent to the nerve cells are called?

• A. Axons
• B. Dendrites
• C. Synapses
• D. Nerves

Answer: (B)

Dendrites are the branch-like extensions of a neuron that receive signals from other nerve cells. They have receptors for neurotransmitters released at synapses, and the incoming chemical messages are converted into electrical impulses that travel toward the cell body. This receiving role distinguishes them from axons, which carry impulses away; synapses, which are the communication junctions; and nerves, which are bundles of many neurons. So the structures that receive messages are dendrites.

Dendrites are the branch-like extensions of a neuron that receive signals from other nerve cells. They have receptors for neurotransmitters released at synapses, and the incoming chemical messages are converted into electrical impulses that travel toward the cell body. This receiving role distinguishes them from axons, which carry impulses away; synapses, which are the communication junctions; and nerves, which are bundles of many neurons. So the structures that receive messages are dendrites.