heart contraction

Blood Flow Contracted Ventricles

Posted on December 15, 2025 by anatomy

Blood Flow Contracted Ventricles: During ventricular systole, the ventricles contract, pushing blood into the pulmonary artery from the right ventricle and the aorta from the left ventricle.

ECG Tracing with Heart Contraction

Posted on November 24, 2025 by anatomy

ECG Tracing with Heart Contraction: An ECG tracing reflects heart electrical activity, with the P wave representing atrial contraction, QRS complex indicating ventricular contraction, and T wave showing ventricular repolarization.