What do axons do in a neuron?

Axons are specialized structures within neurons responsible for transmitting electrical impulses away from the neuron's cell body to other neurons, muscle cells, or glands. This occurs through a process called action potential, where an electrical signal travels along the axon, ultimately leading to the release of neurotransmitters at the synapse. This communication is critical for the functioning of the nervous system, enabling the flow of information between different parts of the body.

While some options reflect different aspects of neuronal function, they do not describe the primary role of axons. For example, receiving impulses is the function of dendrites, while connecting different neurons typically refers to the function of synapses or the overall networking of neurons rather than the specific role of axons themselves. Storing information is more associated with the function of the neuron's cell body or with broader cognitive processes in the brain. Thus, the option that correctly identifies the essential role of axons is the one that highlights their function in sending impulses to other neurons.