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the upper respiratory track
The epiglottis.
your boogers
These are called cilia.
Of or pertaining to respiration; serving for respiration; as, the respiratory organs; respiratory nerves; the respiratory function; respiratory changes.
The trachea is the airway in the respiratory system.
The respiratory system is the system that handles breathing.
The Respiratory System
The respiratory mucosa helps to filter, humidify, and warm the air as it enters the respiratory system. It also produces mucus to trap particles and microorganisms, preventing them from entering the lungs. Additionally, the mucosa contains immune cells that help to defend against respiratory infections.
1. Respiratory system 2. Cardiovascular system
The most common cause of death was infection. Predisposing factors for infection included the underlying disease. Also contributing to death are the following extranadal sites of involvement: respiratory track, bone marrow, liver, kidney and gastrointestinal track.