Which of the cranial nerves do we use to produce facial expressions?
a. the trigeminal nerve (V)
b. the facial nerve (VII)
c. the trochlear nerve (IV)
d. The spinal accessory nerve (XI)
Question 2
Which of the cranial nerves provides input and feedback from the heart, liver, and digestive tract?
a. the trochlear nerve (IV)
b. the abducens nerve (VI)
c. the hypoglossal nerve (XII)
d. the vagus nerve (X)