What type of neuron has one dendrite and one axon?

The type of neuron characterized by having one dendrite and one axon is known as a bipolar neuron. These neurons are typically found in specific sensory systems, such as the retina of the eye and the olfactory system. The structure of bipolar neurons allows them to efficiently transmit signals from sensory cells to other neurons. The single dendrite helps in receiving sensory information, while the axon transmits the signals to the next stage in the neural pathway. Understanding this structural arrangement is important as it directly relates to the functional role these neurons play in sensory processing. This delineation of structures underscores the various classifications of neurons based on their morphology and provides insight into how they operate within the nervous system.