Unlike the other organs in the digestive system, the mouth, the pharynx, and the portion of the esophagus that is above the diaphragm are not lined with serosa. Rather, they are lined with a different layer of fibrous tissue called the adventitia.
The BowTie Method. A BowTie is a diagram that visualizes the risk you are dealing with in just one, easy to understand picture. The diagram is shaped like a bow tie, creating a clear differentiation between proactive and reactive risk management. The power of a BowTieXP diagram is that it gives you an overview of multiple plausible scenarios, in a single picture.
About the Bow Tie. The bow tie is a descendant of the knotted cravat. It was born from the need for neckwear that was easier to wear than the cravat and that would last throughout a more active day. By the end of the 19th century, the butterfly and batwing bow tie were commonplace. Black bow ties were worn with dinner jackets and white bow ties with evening tails. Today bow ties are mainly worn on formal occasions, however, in the past decade bow ties for everyday wear have seen a rise in popularity. A bow tie is perfect for any man who likes to stand out among his peers.