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.
Function of the Olfactory Nerve. The olfactory nerve is responsible for your sense of smell and partially responsible for your sense of taste. It is also known as cranial nerve 1 because it is the shortest of the cranial nerves and one of only two nerves (the other is the optic nerve) that bypass the brain stem and connect directly to your brain.