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.
Describe what happens when blood flows through the lungs. Blood flows through tiny capillaries that are touching the air sacs in the lungs. It brings oxygen to the red blood cells and gets rid of carbon dioxide. Describe what happens when blood in capillaries flows past cells. Gas exchange takes place when the red blood cells is sliding past a cell.