Unknown Aortic sinus of Valsalva contributes to left ventricular outflow tract (LVOT) function by A Increasing aortic radius during ejection phase B Decreasing aortic regurgitation (normally) C Promoting non-turbulent flow in coronary arteries D All of the above 💡 Explanation Aortic sinus of Valsalva contributes to left ventricular outflow tract (LVOT) function by ✓ Correct Answer: D. All of the above