Final answer:
Neuralgia is the term for pain along the course of a nerve, and is considered neuropathic pain. A bundle of axons in the peripheral nervous system is called a nerve, and the neural crest is associated with its development.
Step-by-step explanation:
Pain along the course of a nerve is called neuralgia. This type of pain is generally categorized as neuropathic pain, which may arise from damage to neurons in either the peripheral or central nervous system. The bundle of axons in the peripheral nervous system is known as a nerve, which is also associated with the embryological development of the peripheral nervous system tied to the neural crest.