(2) This chapter does not apply to the use or authorization of use of an individual's or personality's name, voice, signature, photograph, or likeness, in any of the following:
1 Dry mouth can be a result of nerve damage to the head and neck area from an injury or surgery. 2  Dehydration. 3  Conditions that lead to dehydration, such as fever, excessive sweating, vomiting, diarrhea, blood loss, and burns can cause dry mouth. 4  Surgical removal of the salivary glands. 5  Lifestyle.
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.