A. Lower lip
B. Upper lip
C. Buccal mucosa
D. Floor of the mouth
Correct Answer: Buccal mucosa ✔
Last Updated: February 07, 2020
A. Lower lip
B. Upper lip
C. Buccal mucosa
D. Floor of the mouth
Correct Answer: Buccal mucosa ✔
Last Updated: February 07, 2020