PNS Cranial Nerves Flashcards
1
Q
In the PNS what does the cranial nerves attach directly to?
A
attach directly to the brain
2
Q
How do the cranial nerves exit the brain?
A
exit the brain through foramens or fissures
3
Q
The cranial nerves consist of what kind of neurons or fibers?
A
sensory, motor, or BOTH
4
Q
How are the cranial nerves designated?
A
by roman numerals I through XII
5
Q
The sensory neurons, fibers or branches will be what size?
A
thicker or bigger
6
Q
The motor neurons, fibers or branches will be what size?
A
thinner or smaller
