Which cranial nerve is affected in a patient with a cerebrovascular accident (CVA) who has difficulty chewing?
a. CN V
b. CN VII
c. CN IX
d. CN X
Question 2
The effectiveness of benzodiazepines in treating anxiety disorders suggests that which of the following neurotransmitters plays a role in anxiety?
a. Acetylcholine
b. Gamma-aminobutyric acid (GABA)
c. Dopamine
d. Serotonin