Features:
1. The model show the half body of adult with realistic morphology and true feeling.
2. Nasal cavity id roomy and soft,trachea and bronchial tree are of elasticity and suppleness,which extremely decreases the possibility of instrumental injury.
3. Available hypsokinesis and swing to the left and right,which is easy to show the body position for operation.
4. If incorrect operation leads excessive pressure on the teeth,there will be voice prompt with alarm.
5. Put a stethoscope in ling auscultation area to fix the position of duct.
6. Fiberoptic bronchoscopy.
7. Rigid bronchoscopy.
8. Optic fiberscope guide to nasal cavity.
9. Orotracheal intubation.
