The tracheas and bronchial trees were opened and examined for ciliary streaming as soon after death as practicable. The flow was made visible by application of droplets of India ink to the surface of ...
SAN FRANCISCO -- Doctors at UC San Francisco Medical Center see a lot of things, but even they were stunned by this. They were treating a 36-year-old man with end-stage heart failure when he began ...
Detached medical terminology almost makes the situation bearable: “During an extreme bout of coughing, the patient spontaneously expectorated an intact cast of the right bronchial tree.” Translate to ...
SINCE Laennec 1 first described and named bronchiectasis its etiology and mode of development have been controversial issues. Numerous theories have been advanced, each of which is backed by ...
The primary function of the lung is to facilitate gas exchange between atmospheric air and the blood in the acinus. Here, gas exchange takes place across an extremely thin membrane (\(0.6 \,\upmu ...
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A team of scientists from the University of Leeds, England, has designed a robot with tentacles that is able to explore the lungs and penetrate the smallest clefts of the bronchi. With it, it is ...
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