Meanwhile, the new T-Mobile Arena allows MGM to effectively own the larger events market. It plans to keep the 16,500-seat MGM Grand Garden Arena's schedule full too. The sister venue across the street will continue to host concerts and boxing matches and allow the company's convention business to expand.
The human lungs are a pair of large, spongy organs optimized for gas exchange between our blood and the air. Our bodies require oxygen in order to survive. The lungs provide us with that vital oxygen while also removing carbon dioxide before it can reach hazardous levels.lveoli are the functional units of the lungs that permit gas exchange between the air in the lungs and the blood in the capillaries of the lungs. Alveoli are found in small clusters called alveolar sacs at the end of the terminal bronchiole.
The lungs are designed to absorb oxygen from the air and transfer it into the bloodstream. The lungs are found inside the chest and are protected by the rib cage. Between the ribs are muscles that are essential for breathing. The most important muscle of breathing is called the diaphragm. It is dome shaped and lies below the lungs separating them from the abdomen. Two thin layers of tissue called the pleura cover each lung and the inside of the rib cage. These layers or membranes, slide back and forth over each other as we breathe.