Of seals and mitochondria.
D000792:Angiography; D000818:Animals; D002302:Cardiac Output; D004242:Diving; D006801:Humans; D008322:Mammals / Q000502:physiology*; D008928:Mitochondria / Q000502:physiology*; D010101:Oxygen Consumption; D010828:Physiology, Comparative; D012129:Respiratory Function Tests