<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Tue, 30 Jun 2026 21:32:58 GMT</lastBuildDate><atom:link href="https://ecency.com/created/heartstructure/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[The Mammalian Heart]]></title><description><![CDATA[source Introdution The human heart is a powerful and complex organ. It beats an average of 100,000 times a day, pumping blood throughout the body and keeping us alive. In this article, we'll explore the]]></description><link>https://ecency.com/@ngobaby/the-mammalian-heart</link><guid isPermaLink="true">https://ecency.com/@ngobaby/the-mammalian-heart</guid><category><![CDATA[hive-196387]]></category><dc:creator><![CDATA[ngobaby]]></dc:creator><pubDate>Tue, 29 Aug 2023 12:41:39 GMT</pubDate><enclosure url="https://i.ecency.com/p/PB8ro82ZpZP35bVGjGoE93K3E4U5KX8KtMBJ2rgjCkZGPhan98dDRkjxMPQe8RmgjHpFakK6drkSdoEzWCxGsqo1QcdWHQdAyw8HhkGSL73CdSZL?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>