How To Use Air sac In A Sentence
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Airsacculitis may be present even after infection with relatively mild strains, and thickening of the air sacs with catarrhal or caseous discharge is often observed.
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When you breathe in through your windpipe, the air moves through your bronchial tubes into your air sacs.
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Even stranger, a strong S-shaped flexure in the cervical series (not obvious in live animals because of pectoral air sacs) means that the anterior part of the neck can be rapidly retracted into the thorax.
Archive 2006-04-01
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It is produced by the bird inflating its furcular air sac; the calling bird visibly deflates as the vocalization progresses.
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The loud call of the indri is produced by a laryngeal air sac.
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The bones were hollow and thin-walled, but also pneumatic: that is, they had openings in their walls that allowed air sacs from the respiratory system to enter the bones.
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A huge goat-hair sack would then be thrown over the saddle, forming two deep pockets either side.
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The lungs contain tiny air sacs known as alveoli and bronchioles, the narrow passages leading to the air sacs which become permanently distended with air under this condition.
Natural Remedies for Curing Emphysema
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During the breeding season, groups of males do their courtship display together, puffing out air sacs in their chest and spreading their tails.
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The lungs that look like a pair of pink sponges in our chest, for example, contain about 600 million tiny air sacks called alveoli and have 750 woven miles of blood vessels.
Wiccan Employee Files Sexual And Religious Discrimination Lawsuit Against Google
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When you breathe in through your windpipe, the air moves through your bronchial tubes into your air sacs.
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In these small air sacs is where oxygen enters the blood and waste products like carbon dioxide leave the blood.
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The lungs consist of millions of tiny air sacs.
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All birds have an extensive air sac system in the thorax and abdomen.
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They have an air sac that may function as a buoyancy device, for air storage during diving, or for "phonation" (Kelly 1988).
Conservapedia - Recent changes [en]
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Bestsellers all feature ‘active air’ high-tech soles made of hard-wearing compounds honeycombed variously with tubes, channels and air sacs to cushion the wearer's feet.
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Methods:To modify the tail of air sac urinary catheter used the presently, and manufacture an intracavity air sac urinary catheter that can be used through the sheath of electrotomyoscope.
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If you have emphysema, your air sacs are damaged, and the smallest bronchial tubes collapse.
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Bestsellers all feature ‘active air’ high-tech soles made of hard-wearing compounds honeycombed variously with tubes, channels and air sacs to cushion the wearer's feet.
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Perhaps the most remarkable thing about sauropod vertebrae is how pneumatic they were – the lateral fossae, and the interior of the vertebrae, were occupied, in life, by air sacs.
Archive 2006-07-01
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Between the septate lungs of extant ‘reptiles’ and the derived air sac system of extant birds, there must have existed an entire spectrum of intermediates.
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I worked out that about 60% of each of its lateral surfaces was occupied by the fossae that housed lateral air sacs, and because the specimen is broken in half I could also see that very little of its interior was filled up by internal bony struts: most of it would have been air.
Archive 2006-07-01
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Objective : To invent an intracavity air sac urinary catheter to meet the clinical requirement.
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The lungs consist of millions of tiny air sacs.
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This fluid then contains cells which were contained in the very small air sacs of the lung, where the inflammation begins in interstitial lung disease.
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For example, the tiny air sacs in lungs expand more than seven times when you inhale.
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Scientists also suspect that air pollutants might dampen the growth of alveoli, tiny air sacs in the lungs.
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Vertebral pneumaticity, air sacs, and the physiology of sauropod dinosaurs.
‘Angloposeidon’, the unreported story, part II
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The air sacs are present throughout the body cavity and enclose the viscera like a nut-shell.
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Remember asthma affects the lung tubes primarily and emphysema the air sacs.
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The lung/air sac system of birds profoundly affects their physiology.
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The lung is composed of networks of increasingly tiny airways which, if laid out end-to-end, would extend for 1,500 miles, as well as tiny air sacs called alveoli which, if flattened, would have the surface area of a tennis court.
PhysOrg.com - latest science and technology news stories
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Holes in the lungs occur as the alveoli air sacs break down.
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Scientists also suspect that air pollutants might dampen the growth of alveoli, tiny air sacs in the lungs.
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These structures are interpreted as osteological correlates of a system of air sacs and pneumatic diverticula similar to that of birds.
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The clear tones of birdsong emerge from internal air sacs that can inflate and deflate, much like a bagpipe's bladder.
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The air sacs leading into and out of the lungs hold a large volume of fresh air, so in general, the respiratory costs of tracheal elongation are probably not high.
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But in drug abuse, in people who abuse smoke or inhaled drugs, you can see some lung damage, damage to the airways and the air sacs, what we call airway obstruction in a fashion similar to emphysema, not truly emphysema, but what we call airway obstruction, especially if there's tobacco abuse on top of potentially marijuana or cocaine smoking.
CNN Transcript Jun 22, 2008
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‘Surfactant keeps the tiny air sacs in the lungs open,’ Hein says.
