Final answer:
The Nervus Intermedius (CN7) has both sensory and motor modalities as it is part of the mixed facial nerve (CNVII), which includes functions such as taste and salivary gland control.
Step-by-step explanation:
A portion of the facial nerve called the Nervus Intermedius (CN VII) includes both motor and sensory fibers. Being a mixed nerve, it's essential for transmitting gustatory (taste) sensations (special visceral afferent, or SVA fibers) and regulating secretomotor processes, like those involving the lacrimal and salivary glands (general visceral efferent, or GVE fibers). Plus, it's involved in some face expressions (special visceral efferent fibers, or SVE fibers). Due to its many functions, this nerve is particularly complex in sensory and motor coordination. It is involved in taste perception, glandular control, and face muscle movements within the facial nerve route.