6

Question 1

is derived from neural crest cells. It consists of
cranial and spinal nerves and their ganglia.

Answer 1

Peripheral Nervous System (PNS)

Question 2

nerves are
composed of axons (nerve fibers) of neurons whose cell bodies are located within the
CNS (for cranial nerves) or in ganglia (for spinal nerves)

Answer 2

Cranial and spinal nerves

Question 3

that arise from neural crest and migrate throughout the PNS ensheathing and
myelinating axons;

Answer 3

neurolemmocytes