The film discusses the anatomical and functional significance of the nose, throat, and ears from a medical perspective. It explains how the nose functions as an air passage that warms and filters ...

Little is understood about how cilia, the tiny hairlike organelles that in humans are often the first lines of defense against pathogens in our lungs and respiratory tracks and even help push sperm ...

The microscopic, hair-like structures called cilia act like the engines of cellular biology. They use a coordinated wave motion to propel bacteria, clean out your lungs and even move eggs from the ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

When it comes to your airways, smoking affects more than just your lungs. It’s an activity that can weaken your immune system and cause throat irritation, factors that may promote respiratory ...

The lungs of a person who smokes may be larger, discolored, and inflamed compared to those of a person who does not smoke. The lungs are part of the respiratory system, which takes oxygen in from the ...

CHAPEL HILL - The same genetic defect that causes a rare respiratory disease may also lead to some types of congenital heart disease, according to a study from the University of North Carolina at ...