Features: 1.The precise anatomical features of the head and neck can explain the Sellick maneuver and airway spasm more

effectively;

2.Laryngeal mask and composite intubation can be inserted into the simulated airway;

3.Provide practice exercises for clearing airway obstruction and aspirating liquid foreign bodies;

4.Trachea, pharynx, and esophagus can be intubated through the mouth or nose;

5.Suction of the oral cavity, oropharynx, and nasopharynx can be performed, and suction of the oral or nasal bronchus

can be performed through bronchoscope;

6.Airway opening exercises and ventilation exercises between resuscitation ball-mask and resuscitation ball-intubation

can be performed;

7.Provides simulated sputum to increase the realism of practice scenarios;

8.Palpable simulated carotid pulses;

9.The respiratory movement of the lungs can be observed and breathing sound auscultation exercises can be performed;

10.Equipped with LCD display to electronically monitor different intubation positions;

11.Built-in sensing