Tag: drowning
When complex systems fail: The mammalian dive response and sudden unexpected death

The mammalian dive response (MDR) conserves oxygen when a person is swimming or diving. Usually the MDR serves as a built-in safety feature of the body. Sometimes, though, the MDR interacts with other factors to cause sudden unexpected death. In particular, risk of death increases when the MDR is combined with a heart condition called long QT syndrome. In a […]
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