The skin on the inside of the elbow is the olecranal skin. Bursae are sacs of fluid that protect the elbow joint, which is formed by the olecranon bone and is an extension of the ulna.
The bursa resides within the olecranal skin and on top of the olecranon bone. It protects the bone from impacts and stress, and it reduces friction during everyday movement of the arm. The bursa can become infected or inflamed if the applied pressure is too great or persistent. When the inflammation is severe, a temporary supportive device, such as a cast, is required, and a medical examination might also be necessary.Learn More
According to About.com, the breathing tube placed down a patient's throat is called an "endotracheal tube." Medline Plus indicates that this is part of a procedure known as endotracheal intubation.Full Answer >
According to the University of Leeds, the basement membrane is a particular type of extracellular matrix that serves as a separator between cells and tissues located throughout the body. While primarily made of proteins, the exact composition of the basement membrane varies according to the cells that produce it.Full Answer >
The nasal passage is a channel wherein air flows through the nose. Respiratory mucous membranes with many hair-like cells line the walls of this passage.Full Answer >
According to Healthline, yellowing of the skin and the whites of the eyes, also referred to as "jaundice," can be caused by a variety of factors that include alcoholic hepatitis and bile duct obstruction. Additional symptoms of alcoholic hepatitis include loss of appetite and abdominal pain. Bile duct obstruction can be caused by gallstones and infections.Full Answer >