I agree with the others, don't treat bigeminy. ...It's some kind of EMS lore that never seems to die that bigeminy is a terribly malignant rhythm and has to be squashed no matter what the consequences.
The meaning of the autumn equinox is intertwined with that of the four points of the year (the two solstices, and the spring equinox), which each mark stages in the esoteric work that begin anew each year, and form a symbolic cross in the wheel of the year, with the sun (Son/Christ) at the center.
in the northern hemisphere the fall equinox marks the first day of fall autumn in what we call astronomical seasons there s also another more common definition of when the seasons start namely meteorological definitions which are based on average temperatures rather that astronomical eventsutumnal equinox fall equinox equinoxes are opposite on either side of the equator so the autumnal fall equinox in the northern hemisphere is the spring vernal equinox in the southern hemisphere and vice versa equinoxes and solstices happen twice a year