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.
Though a bow tie can be tied with the collar either up or down, youâll have a much easier time seeing what youâre doing with the collar up, so lift it and ensure the top button of your shirt is buttoned. You should also use a mirror to help you see what youâre doing for the first several times you tie a bow tie.