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.
Report Abuse. 1  Mr Weather's quite thorough but only half correct - only for the northern hemisphere. 2  This Site Might Help You. 3  When Does Summer End.  Spring Starts-March 1  21st. What Day Does Fall Start.  winter begins officially dec. 21 and then go 3 months after for each of the rest of the seasons...march 21, etc. iprfm Â· 9 years ago.