Question

What is a ganglia? Name the animal of the class Osteoarthritis.​

Answer 1

Answer:

A ganglion is a group of neuron cell bodies in the periphery. Ganglia can be categorized, for the most part, as either sensory ganglia or autonomic ganglia, referring to their primary functions. The most common type of sensory ganglion is a dorsal (posterior) root ganglion.

Explanation:

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Answer 2

Answer:

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Among vertebrates there are three major groups of ganglia:

Dorsal root ganglia (also known as the spinal ganglia) contain the cell bodies of sensory (afferent) neurons.

Cranial nerve ganglia contain the cell bodies of cranial nerve neurons.

Autonomic ganglia contain the cell bodies of autonomic nerves.

A ganglion is a group of neuron cell bodies in the periphery. These ganglia are the cell bodies of neurons with axons that are associated with sensory endings in the periphery, such as in the skin, and that extend into the CNS through the dorsal nerve root. ... The ganglion is an enlargement of the nerve root.