The sed rate test measures the distance red blood cells fall in a test tube in one hour. The farther the red blood cells have descended, the greater the inflammatory response of your immune system.
A woman pulls up her hood as she exits a subway during a snowstorm in New York City, March 5, 2015. Photo: REUTERS/Lucas Jackson. For all practical purposes, winter starts at around the moment your heating fails, forcing you to put on all your ugly Christmas sweaters at the same time. For others, itâs when you slip and fall down a dozen stairs into the subway.
Best Answer: As far as the globe - there is the Vernal Equinox (Start of Autumn in Northern Hemisphere; start of Spring in the Southern) on the 22nd of September. Winter starts in the northern hemisphere on December 22nd (start of summer in the southern hemisphere) Spring starts in the northern hemisphere on March 22nd (That is the first day of autumn in the southern hemisphere) Summer starts in the northern hemisphere on June 22nd (First day of winter in the southern) Has to do with the tilting of the earth on it's axis. Source(s):