Sentence examples for dive apnea from inspiring English sources
In the latter study, a 50-m dive apnea caused compressive reduction of lung gas volume and a very large increase in thoracic blood volume.
The elephant seal is also a model of oxidative stress tolerance as animals are routinely exposed to hypoxia during deep dives and apnea but do not incur tissue damage due to high antioxidant capacity [ 27- 29].
Scores of lung comet tails have also been found to be increased at the end of apnea dives either at depth or close to surface when "struggling" inspiratory efforts developed [53].
It can be surmised that the markedly larger increase in lung comet score found in our study compared with in the apnea diving study was due to the combination of several hemodynamic consequences of negative transpulmonary pressure with larger tidal volumes and of a longer duration.
Chest ultrasonography has also been performed after apnea competitions demonstrating that breath-hold diving could increase the ULC score (ULCs) particularly in divers with clinical troubles [19, 20].
Divers made a series of five dives to 20 m with free recovery time at the surface and 5 s of static apnea at the bottom.
Another suffered from sleep apnea.
He later developed sleep apnea.
Another, examining sleep apnea, is under way.
"All sleep apnea is not created equal".
