What term describes the connection between two neurons?

The correct term that describes the connection between two neurons is the synapse. A synapse is the specialized junction where communication between two neurons occurs. It allows for the transfer of signals, typically through the release of neurotransmitters from the presynaptic neuron, which then bind to receptors on the postsynaptic neuron. This process is crucial for transmitting signals throughout the nervous system.

In contrast, neurotransmitters are the chemical messengers that facilitate communication across a synapse but do not themselves describe the connection. Dendrites are the branched extensions of a neuron that receive signals from other neurons, while axons are the long projections that transmit impulses away from the neuron's body to other neurons or target tissues. Understanding these distinctions clarifies why "synapse" specifically refers to the connection point between neurons.