Confidence, not rates, is key for U.S. economy: Wells Fargo CEO. By Dan Freed. Still-fragile consumer confidence, rather than expected interest rate hikes, is the most important factor holding back a stronger U.S. economic recovery, Wells Fargo CEO John Stumpf said on Tuesday.
The lungs directly connect the respiratory system to the circulatory system, for in the lungs, oxygen will leave the air and enter the blood so that it can be transferred to all of the other cells in your body.he lungs directly connect the respiratory system to the circulatory system, for in the lungs, oxygen will leave the air and enter the blood so that it can be transferred to all of the other cells in your body.
1 When removed for transplant, the lungs can survive outside the body longer than any other organ. 2  The left lung is smaller than the right lung to make room for the heart. 3  About 10,000 quarts (9,464 liters) of air go through your lungs every day. 4  The total surface area of the alveoli is around the size of a tennis court.