Adult, airway trainer for realistic training in both oral and nasal intubation.

1. Replica of an adult male upper torso, with accurate anatomical structures inclduing mouth, teeth, tongue, airway and esophagus, heart, lungs and stomach, etc.                                                                                             2. Supports oral intubation and nasal intubation

3. Correct operation, bilateral pulmonary expansion; Wrong operation, stomach expansion or laryngoscope compressing the teeth will activate warning prompting.

4. Comes with cricoid cartilage structure and "Sellick Manoeuvre" can be performed, which provides a better view for the vocal cords and minimizes gastric reflux.

5. Examination of pupil response: normal and mydriasis

6. Thyrocricoid punctures position instruction