Low, a threat which poses a minimal risk to the victim and public safety. 1  Threat is vague and indirect. 2  Information contained within the threat is inconsistent, implausible or lacks detail. 3  Threat lacks realism.  Content of the threat suggests person is unlikely to carry it out.
The Facial Nerve The facial nerve is complicated. Not only does it control most muscles of the face; this nerve also transmits taste signals from the front of the tongue, conveys parasympathetic fibers that make the eyes tear and mouth salivate, and is responsible for a little bit of sensation around the ear.
Cranial Nerve VII, the Facial Nerve. The facial nerve has both sensory and motor nerve endings throughout the face, which are responsible for sensation and muscle movement. Parasympathetic fibers in the facial nerve control a number of glands that secrete fluid or mucus. One such gland is the lacrimal gland, which makes tears to keep the eyes moist.