Question

what helps trachea open always when you breath​

Answer 1

Answer:

Continuous positive airway pressure (CPAP): Through a face mask, air under mild pressure forces the trachea to remain open during breathing. Tracheobronchial airway stent: The trachea is propped open with a thin metallic expandable stent placed into the airway through a bronchoscope.

Answer 2

Explanation:

Continuous positive airway pressure (CPAP): Through a face mask, air under mild pressure forces the trachea to remain open during breathing. Tracheobronchial airway stent: The trachea is propped open with a thin metallic expandable stent placed into the airway through a bronchoscope.