What is the position of heart valves when blood pressure is highest in the aorta?

When blood pressure is highest in the aorta, typically during ventricular contraction (systole), the aortic valve is open to allow blood to flow from the left ventricle into the aorta. Simultaneously, the mitral valve is closed to prevent backflow of blood into the left atrium. This positioning ensures efficient blood ejection from the heart while maintaining proper circulation.