Anatomy/Pathogenesis. Pincer-type FAI is secondary to acetabular overcoverage, and. although this is typically anteriorly based, overcoverage can. be present superiorly and posteriorly as well.1-14 This acetab-. ular overcoverage results in impingement of the acetabular. rim against the femoral neck during range of motion. The.
They are supported by the surrounding lung tissue. The lungs are slightly different on each side. The right lung is divided into 3 sections called the upper, middle and lower lobes. The left lung is divided into 2 sections called the upper and lower lobes.
The pleura (the covering of the lungs). There are 2 fibrous sheets of tissue that cover the lungs and help to protect them. These are callled the pleura or pleural membranes. Doctors usually call these the lining of the lungs, although this can be a bit confusing as they are on the outside.The gap between the pleura is called the pleural space.lose to the lungs and airways are lymph nodes (also called lymph glands). They are small bean shaped glands found throughout the body. They are connected by a network of tubes called lymphatics or lymphatic vessels. This network carries a fluid that leaks out of the blood vessels and bathes the body tissues and cells.