The walls of the ventral body cavity and outer covering of its organs contain a thin covering called the serosa (also called serous membrane). It is a double-layered membrane made up of two parts called the â parietal serosa â (lines the cavity walls) and â visceral serosa â (covers organs in the cavity).
technical analyst. Definition. One who invests based on technical analysis. also called technician.
Those with technical skills are often referred to as technicians, such as audio technicians, electronics technicians or engineering technicians. Technical skills can also refer to the ability of a certain type of stock trader who uses technical analysis to buy and sell stocks.