What is the special feature of a neuron?

Explanation

### Step-by-Step Text Solution:

1. **Definition of Neuron**:
- A neuron is a specialized cell that is a fundamental component of the nervous system. It is responsible for transmitting information throughout the body.

2. **Functional Role**:
- Neurons are the functional units of the brain and nervous tissue. They play a crucial role in processing and transmitting signals.

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