The kidneys have a close functional relationship with other organs especially the lungs. This connection makes the kidney and the lungs as the most organs involved in the multi-organ failure syndrome. The combination of acute lung injury (ALI) and renal failure results a great clinical significance of 80% mortality rate. https://www.roneverhart.com/AKG-C12a-Tube-Condenser-Microphone-C101576-p35472/