Question

______ are collections of neuron cell bodies associated with nerves in the PNS.

a) Fascicles
b) Nerves
c) Ganglia
d) Myelin sheaths

Answer 1

Collections of neuron cell bodies associated with nerves in the PNS are known as c) ganglia, which are distinct from nuclei in the CNS.

Step-by-step explanation:

Within the peripheral nervous system (PNS), collections of neuron cell bodies associated with nerves are known as ganglia. The term ganglion refers to a cluster of neuron cell bodies in the PNS, distinguishing it from a nucleus in the central nervous system (CNS), which serves a similar purpose. Bundles of axons in the PNS are referred to as nerves, whereas in the CNS they are called tracts. Thus, when referring to collections of neuron cell bodies in the PNS, the correct term is ganglia.