👉 Valviferous is a medical term that refers to a type of valve in the heart, which allows blood to flow from the left side of the heart to the right side without being blocked by a valve. This means that when blood flows into the heart, it does not have to pass through an opening called a valve that would prevent it from doing so. Valviferous valves are typically found in the right ventricle, which is the largest and most important part of the heart's