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The top documents tagged [double circulation system]
23 lecture presentation
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Vertebrates. The Origin of Tetrapods The first vertebrates on land were amphibians in the Devonian (400 mya) May have arose from the rhipidistian
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Organisational Complexity of the Human Circulation System
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Circulatory System. The heart pumps about 3,600 gallons of blood each day 720
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Circulation and Respiration Unifying concepts of animal circulation The human cardiovascular system Unifying concepts of animal respiration The
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