| 1 | Objective:To study the preparation of Biyanqing Capsule systematically. | |
| 2 | Respiratory difficulty is due to obstruction to the nasopharynx by secretions and vomitus. | |
| 3 | During swallowing, the soft palate closes off the back of the nose against food. | |
| 4 | Primary nasopharyngeal tuberculosis (TB) is a rare disease. It presents most frequently as a tumor mass in the nasopharynx . | |
| 5 | A: Mucus, referring to phlegm and discharge from the nose and pharynx is a result of "dampness" in the system. |