Circulatory System: Facts, Function & Diseases. The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells.
And I must make one more important point about all this maximum benefit business. I just said that the maximum Social Security benefit this year is $2,663. But there are many people getting more than that.
The slight increase in Social Security income means that the maximum monthly Social Security benefit at full retirement age will be $2,687 per month in 2017; however, the chance that someone gets that amount depends entirely on their past earnings and when they claim their Social Security benefits.