Image Gallery
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Another illustration of the human heart.
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The heart ventricles in "diastole" or relaxtion phase.
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The heart ventricles in "systole" or contraction phase.
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An anterior view of the heart chambers.
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Another illustration to show the direction of blood flow and the related valves.
Read more about this topic: Heart Chamber
Famous quotes containing the words image and/or gallery:
“O delicate walker, babbler, dialectician Fire,
O enemy and image of ourselves,”
—Louis MacNeice (1907–1963)
“To a person uninstructed in natural history, his country or sea-side stroll is a walk through a gallery filled with wonderful works of art, nine-tenths of which have their faces turned to the wall. Teach him something of natural history, and you place in his hands a catalogue of those which are worth turning round.”
—Thomas Henry Huxley (1825–95)