left ventricular opening
n.
An opening that leads from the left atrium into the left ventricle of the heart.
mitral orifice
Words nearby left ventricular opening
left testicular vein,
left umbilical vein,
left ventricle,
left ventricular ejection time,
left ventricular failure,
left ventricular opening,
left wing,
left-brained,
left-branching,
left-eyed,
left-eyed flounder