What are bipolar neurons? Where are these located ?

Explanation

### Step-by-Step Solution:

1. **Definition of Neurons**: Neurons are the structural and functional units of the nervous system. They are specialized cells that transmit nerve impulses.

2. **Understanding Bipolar Neurons**: Bipolar neurons are a specific type of neuron characterized by having two processes extending from the cell body. These processes are known as dendrites and axons.

3. **Structure of Bipolar Neurons**:
- The cell body contains the nucleus.
...