The United States Army Corps of Engineers (USACE), also sometimes shortened to CoE is a U.S. federal agency under the Department of Defense and a major Army command made up of some 37,000 civilian and military personnel, making it one of the world's largest public engineering, design, and construction management agencies.
The mouth, stomach, large intestine, small intestine, rectum and pancreas are the left-side organs of the digestive system, which breaks down food and dispenses food throughout the body. The bladder, ureter and kidney are part the system that dispenses waste from the body. This system is called the urinary system.
Quick Answer. Two of the most notable organs behind the left side of the rib cage are the left lung and the spleen. The lungs are responsible for processing oxygen through the body, while the spleen filters the blood and protects against some bacteria. Continue Reading.