👉 The term "branchiocardia" refers to the division of the heart into branches that supply blood to various organs and tissues within the body. These branches are called "branches," and they are typically located in the left atrium, left ventricle, right atrium, and right ventricle. Branchiocardiac is a medical term used to describe this process of dividing the heart into smaller, more specific sections to provide better blood flow and circulation to different parts of the body.