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Trachea

Also known as the "wind pipe," the trachea is a long, thin-walled, tubular structure, which runs down through neck in front of esophagus.

436 Questions

What type of epithelium lines the nose?

a type of epithelium found lining the respiratory tract, where it serves to moisten and protect the airways. It also functions as a barrier to potential pathogens and foreign particles, preventing infection and tissue injury by action of themucociliary escalator.

Compare and contrast pharynx and trachea?

its that the pharynx is big while the trachea is small :-)