👉 The term "exocoele" is a medical term that refers to the process of the heart pumping blood from the left ventricle (left atrium) to the right ventricle (right atrium). This movement occurs in two stages: systole and diastole. During systole, the left ventricle contracts, pushing blood into the lungs. During diastole, the left ventricle relaxes, allowing air to flow back into the body. The "
