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.
Whatâs the maximum monthly Social Security benefit? For a worker retiring in 2013 at the full retirement age of 66, the highest monthly amount is $2,533. In December 2012, the average monthly Social Security benefit for a retired worker was about $1,261.