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Lung capillaries raise the hypoxia alarm
When ventilation is blocked, the lung can protect against the loss of blood oxygenation by activating localized arterial vasoconstriction, reducing blood flow to underventilated regions, and redirecting flow to better-ventilated alveoli. This phenomenon, hypoxic pulmonary vasoconstriction (HPV), pre...
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Society for Clinical Investigation
2012
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| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3484463/ https://ncbi.nlm.nih.gov/pubmed/23093784 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1172/JCI65623 |
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