Features:

1. Standard Trachea Anatomy:
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     The trachea is anatomically accurate and touchable.
2. Dorsal Position and Neck Extension Simulation:
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     Allows simulation of dorsal positioning and neck extension for airway management.
3. Percutaneous Tracheostomy Simulation:
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     Includes various incision techniques such as longitudinal, transverse, crisscross, U-shaped, and inverted-U-shaped incisions.
4. Cricothyrotomy Endotracheal Intubation:
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     Supports cricothyrotomy procedures for endotracheal intubation training.