Answer:
Option (d).
Explanation:
Bell's palsy may be defined as the medical condition in which the face muscles become weak and in serious condition may get paralyzed as well. Steroidal medication proves to be useful in the treatment of Bell's palsy.
The individual suffering from Bell's palsy loses the taste sensations and suffer from the dry mouth. The function of chewing on both side remains intact in the Bell's palsy condition.
Thus, the correct answer is option (d).
