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	<title>aorta &#8211; BIOENGINEER.ORG</title>
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		<title>The Aorta&#8217;s Hidden Second Pump: How Arterial Stretch May Steer Blood to the Brain</title>
		<link>https://bioengineer.org/the-aortas-hidden-second-pump-how-arterial-stretch-may-steer-blood-to-the-brain/</link>
		
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		<pubDate>Tue, 06 Oct 2026 20:07:27 +0000</pubDate>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[aorta]]></category>
		<category><![CDATA[arterial stiffness]]></category>
		<category><![CDATA[Biomechanics]]></category>
		<category><![CDATA[carotid flow]]></category>
		<category><![CDATA[cerebral perfusion]]></category>
		<category><![CDATA[heart failure]]></category>
		<category><![CDATA[hemodynamics]]></category>
		<category><![CDATA[impedance pumping]]></category>
		<category><![CDATA[in-vitro model]]></category>
		<category><![CDATA[pulse wave velocity]]></category>
		<category><![CDATA[wave condition number]]></category>
		<category><![CDATA[wave pumping]]></category>
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					<description><![CDATA[A physiologically accurate in-vitro model shows that the aorta's longitudinal stretch and recoil can generate a wave-pumping effect that measurably drives, and sometimes reverses, blood flow toward the brain.]]></description>
		
		
		
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