Which term describes the neuron that receives the signal at the synapse?

Which term describes the neuron that receives the signal at the synapse?

• A. Presynaptic Cell
• B. Neuron That Sends Message
• C. Postsynaptic Neuron
• D. Astrocyte

Answer: (C)

In neuronal communication, the signal is received by the neuron located after the synapse. This neuron is the postsynaptic neuron. The presynaptic cell is the one that sends the signal by releasing neurotransmitters into the synaptic cleft, while an astrocyte is a supporting glial cell, not the receptor at the synapse. At a chemical synapse, neurotransmitters released from the presynaptic neuron bind to receptors on the postsynaptic membrane, producing a response that can influence whether the postsynaptic neuron fires an action potential. So, the term that best describes the neuron that receives the signal at the synapse is the postsynaptic neuron.

In neuronal communication, the signal is received by the neuron located after the synapse. This neuron is the postsynaptic neuron. The presynaptic cell is the one that sends the signal by releasing neurotransmitters into the synaptic cleft, while an astrocyte is a supporting glial cell, not the receptor at the synapse. At a chemical synapse, neurotransmitters released from the presynaptic neuron bind to receptors on the postsynaptic membrane, producing a response that can influence whether the postsynaptic neuron fires an action potential. So, the term that best describes the neuron that receives the signal at the synapse is the postsynaptic neuron.