CONTROL OF HEART RATE IN MAN 401 similar way, thus allowing a comparison of the mechanisms of speeding under conditions of exercise and changes of posture. The sensi-tivity of the control of heart rate by the baroreceptor system was then compared at rest and during exercise, and the efferent pathways utilized were studied by observing
Generation Y definition. The term Millennials generally refers to the generation of people born between the early 1980s and the early 2000s. Perhaps the most commonly used birth range for this group is 1982-2000.
This would make generation Y, in the year 2010, somewhere in the ballpark of 9-33 years old. For the most part, Generation Y are the children of the Baby Boomers, and in some cases, grandchildren. This is due to them being around their prime reproductive years during the 1980s (the last baby boomers turned 18 in 1982).