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ET acronym.Endotracheal Tube concept.ET (Endotracheal Tube) is inserted into the airway to assist breathing during anesthesia or emergencies.
Oropharyngeal airway isolated in red baground Medical equipment
3D rendering medical illustration of the male larynx - back view
LRI acronym.LRI (Lower Respiratory Infection) affects the lungs and airways, including pneumonia and bronchitis.
3D Human Respiratory System Medical Icon Showing Lungs and Airways for Healthcare, Clinical Education and Medical Use

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