Electrical impulse travels in a neuron from

Options

A. Dendrite`to`Axon`to`Axonal end`to`Cell body
B. Cell body `to` dendrite `to`Axon`to`Axonal end
C. Dendrite`to`Cell body`to`Axon`to`Axonal end
D. Axonal end`to`Axon`to`Cell body`to`Dendrite

Explanation

### Step-by-Step Solution:

1. **Understanding Neurons**: Neurons are the basic units of the nervous system responsible for transmitting electrical impulses. They consist of three main parts: dendrites, cell body, and axon.

2. **Receiving the Signal**: The process begins when the dendrites of a neuron receive an electrical impulse or signal from another neuron. Dendrites act as the receiving branches of the neuron.

3. **Traveling to the Cell Body**: Once the dendrites receive the signal, the electrical impulse travels to the cell body of the neuron. The cell body contains the nucleus and is responsible for processing the incoming signals.

4. **Propagation through the Axon**: After the signal is processed in the cell body, it travels down the axon. The axon is a long, slender projection that conducts the electrical impulse away from the cell body.

5. **Reaching the Axon Terminal**: Finally, the electrical impulse reaches the axon terminal (or axonal end). Here, the signal can be transmitted to the dendrites of the next neuron, continuing the process of communication within the nervous system.

6. **Sequence of Impulse Travel**: Therefore, the correct sequence of how an electrical impulse travels in a neuron is:
- Dendrite → Cell Body → Axon → Axon Terminal.

### Final Answer:
The electrical impulse travels in a neuron from the **dendrite** to the **cell body**, then to the **axon**, and finally to the **axon terminal**.

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