Lung on a chip is the first lab-ready mini organ to be used in drug research
This ersatz lung, no bigger than a multivitamin, could represent a new pharmaceutical testing method. On it, researchers have created an artificial alveolus, one of the sacs in the lungs where oxygen crosses a membrane to enter the body’s blood vessels. A polymer sheet that stands in for the membrane is in the blue strip.…
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Victor Zapana - Popular Science