What are ganglia?

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Study for the NHCO Phlebotomy Test. Experience flashcards and multiple-choice questions with hints and explanations. Prepare effectively for your phlebotomy exam!

Multiple Choice

What are ganglia?

Explanation:
Ganglia are collections of neuron cell bodies located outside the central nervous system. In the peripheral nervous system, these clusters house the cell bodies of sensory or autonomic neurons, such as the dorsal root ganglia or autonomic ganglia. This distinguishes them from nerves (bundles of axons), neurons themselves (individual nerve cells), and synapses (junctions between neurons). So the description of a collection of cells outside the CNS best describes a ganglion.

Ganglia are collections of neuron cell bodies located outside the central nervous system. In the peripheral nervous system, these clusters house the cell bodies of sensory or autonomic neurons, such as the dorsal root ganglia or autonomic ganglia. This distinguishes them from nerves (bundles of axons), neurons themselves (individual nerve cells), and synapses (junctions between neurons). So the description of a collection of cells outside the CNS best describes a ganglion.

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