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.
Career Definition. There are specific types of systems analysts such as systems architects or systems designers but a systems analyst generally works in the computer department of a company providing the research and information necessary to maintain an up-to-date computer system.