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Aortic Sinus |
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Sinus, Aortic
(1) In mammals (excluding man), the initial, dilated part of the ascending aorta; the same as the bulbus arteriosis. (2) In man, part of the cavity of the bulb of the aorta, located between the semilunar valve and the aortic wall. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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