Cervical spinal stenosis is a spinal condition causing pain, weakness, or numbness in the arms, legs, or neck. Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement.
Facts about Spring Begins. 1  In 2015 the beginning of spring is Friday, March 20th. 2  The First Day of Spring is also called the Vernal Equinox. 3  The Vernal Equinox is the day of the year where there are exactly 12 hours of daylight and 12 hours of dark in the Northern Hemisphere.
Though many people assume spring begins on March 21, the first day of spring, or the vernal equinox, actually varies year to year, and falls on March 20 in 2013. Though many people assume spring begins on March 21, the first day of spring, or the vernal equinox, actually varies year to year, and falls on March 20 in 2013. news tech