Question

Bell palsy is characterized by:

a) Loss of taste
b) Cause unknown, often associated with viruses and inflammatory diseases
c) Hemorrhagic stroke
d) Cranial nerve VII dysfunction

Answer 1

Bell palsy is characterized by cranial nerve VII dysfunction.

Step-by-step explanation:

Bell palsy is characterized by cranial nerve VII dysfunction. It manifests as the sudden onset of facial paralysis or weakness, usually on one side of the face. Other symptoms may include drooping of the mouth, inability to close the eye on the affected side, loss of taste, and hypersensitivity to sound in the affected ear.