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Latest John Kheir Stories

2012-06-27 22:49:06

Oxygen microparticles could deliver oxygen when breathing is impaired Patients unable to breathe because of acute lung failure or an obstructed airway need another way to get oxygen to their blood–and fast–to avoid cardiac arrest and brain injury. A team led by researchers at Boston Children's Hospital has designed tiny, gas-filled microparticles that can be injected directly into the bloodstream to quickly oxygenate the blood. The microparticles consist of a single layer of...


Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.