A Detailed Explanation of What Happens During Septation
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4 min read
During the first trimester of pregnancy, specifically between 4 and 7 weeks, a crucial process called cardiac septation remodels the embryonic heart from a simple tube into a four-chambered pump. This essential remodeling ensures the separation of oxygenated and deoxygenated blood, a fundamental step for the development of the circulatory system. This guide will explain what happens during septation and its significance.
