The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Least pain sensitivity in oral cavity is in which mucosa   (A) Gingiva   (B) Buccal mucosa   (C) Labial mucosa   (D) Dorsal mucosa of tongue
['(B) Buccal mucosa <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Gingiva \n (B) Buccal mucosa \n (C) Labial mucosa \n (D) Dorsal mucosa of tongue <> possible answers', '  Least pain sensitivity in oral cavity is in which mucosa <> context@']