Blocked Upper Airway - Medical Illustration, Human Anatomy Drawing
This stock medical exhibit features comparative views of the upper airway during usage of a tracheostomy tube. Images consist of the following:
1. Cuffed open trach tube with obstructed airway and flow into the lungs.
2. Uncuffed capped trach tube with open airway and flow into the lungs.
3. Uncuffed capped trach tube with obstructed airway- no flow into lungs.