By age 25 there is a 10 percent risk of damage to a facial nerve.
The branches of the facial nerve cross the artery from behind forward.
She'd never had to do that with her facial nerves.
This can be used to examine the facial nerve even in unconscious patients.
A different set of facial nerves is stimulated by stress.
The facial nerve gives off several branches in the face.
This technique has a higher risk at damaging the facial nerve.
Certainly there had been no possible way in which her eye or facial nerves could be considered a "security risk"!
Regarding the facial nerves, the eyes seem to be most vulnerable, with no specific pattern as to one or both.
The evidence suggests that the facial nerve is very small in Diplodocus.