In terms of neuronal anatomy, what is a bundle of axons called?
Understand the Problem
The question is asking about a specific term used in neuronal anatomy to refer to a bundle of axons. It provides multiple-choice options to identify the correct terminology.
Answer
In the PNS, a bundle of axons is called a nerve; in the CNS, it is called a tract.
In the peripheral nervous system a bundle of axons is called a nerve. In the central nervous system a bundle of axons is called a tract.
Answer for screen readers
In the peripheral nervous system a bundle of axons is called a nerve. In the central nervous system a bundle of axons is called a tract.
More Information
A single axon in the peripheral nervous system is surrounded by a delicate layer called the endoneurium.
Tips
Common mistakes include confusing the terms 'nerve' and 'tract,' which are specific to the peripheral and central nervous systems, respectively.
Sources
- Axon Bundle Information - LibreTexts - med.libretexts.org
- Neuron - Wikipedia - en.wikipedia.org
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