PNS QUIZ | COMPLETE PRACTICE QUESTIONS, ANSWERS & STUDY GUIDE 2026/2027

PNS QUIZ | COMPLETE PRACTICE QUESTIONS, ANSWERS & STUDY GUIDE
2026/2027


Question 1

pts

The Peripheral Nervous System is comprised of:

the spine and the spinal nerves

everything OTHER THAN the brain and spinal cord

brain and peripheral nerves

spinal cord and peripheral nerves - correct answer ✔✔everything OTHER THAN the brain and
spinal cord



Question 2

pts

How many total pairs of spinal nerves are there?

12

31

24

8 - correct answer ✔✔31



Question 3

pts

How many pairs of cervical spinal nerves are there?

5

12

8

, 7 - correct answer ✔✔8



Question 4

pts

This covers each nerve fascicle:

schwann cells

epineurium

perineurium

endoneurium - correct answer ✔✔perineurium



Question 5

pts

Area of the skin innervated by a specific spinal nerve for sensory:

myotome

dermatome

dermal nerve region

dermazone - correct answer ✔✔dermatome



Question 6

pts

A complex interwoven network of ventral rami is called:

nerve plexus

nerve ramus

dorsal root

nerve fiber - correct answer ✔✔nerve plexus