Ventricular stretch

Ventricular stretch refers to how much the heart's lower chambers (ventricles) expand when they fill with blood during relaxation. If the ventricles fill more, they stretch more; if less, they stretch less. This stretch influences the heart's next beat and overall efficiency. Proper ventricular stretch ensures the heart pumps blood effectively; too much or too little can signal or cause heart problems. It's similar to stretching a rubber band: the right amount of stretch is important for optimal functioning. Medical assessments of ventricular stretch help identify heart conditions and guide treatment.