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Regulation of heart rate in vertebrates during hypoxia: A comparative overview

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Published in 2022 at "Acta Physiologica"

DOI: 10.1111/apha.13779

Abstract: Acute exposure to low oxygen (hypoxia) places conflicting demands on the heart. Whilst an increase in heart rate (tachycardia) may compensate systemic oxygen delivery as arterial oxygenation falls, the heart itself is an energetically expensive… read more here.

Keywords: bradycardia; heart; rate vertebrates; heart rate ... See more keywords