What happens at the synapse between two neurons?

Explanation

### Step-by-Step Text Solution:

1. **Definition of Neurons**: Neurons are the basic functional units of the nervous system, responsible for transmitting nerve impulses. They are specialized cells found in the brain and throughout the body.

2. **Understanding Synapse**: The synapse is the junction or gap between two neurons. Specifically, it is the area where the axon terminal of one neuron meets the dendrite of another neuron.

3. **Nerve Impulse Arrival**: When a nerve impulse reaches the end of the axon (axon terminal) of the first neuron, it triggers a series of events.

...