Tracheal

Tracheal tubes are used to help people with breathing difficulties.

The tracheal system of some aquatic invertebrates helps them to breathe underwater.

The tracheal diverticulum in amphibians helps them breathe while swallowing prey.

The tracheal system of insects is composed of air-filled tubes.

The tracheal system of some spiders allows them to breathe underwater by creating a bubble around their body.

Some species of caterpillars have tracheal gills for breathing underwater.

Tracheal stenosis can cause coughing, wheezing, and shortness of breath.

The tracheal cannula allowed for precise control of oxygen delivery during the procedure.

Tracheal intubation is a common procedure used to deliver oxygen to critically ill patients.

The tracheal cuff was inflated to prevent air from leaking around the tube.