4 | transportation finance briefing papers process are cyclical and occur incrementally over time, requiring sustained leader-ship over a number of years to achieve full implementation.Table 2.1 provides a snapshot of the state of performance measurement among 23 state DOTs that responded to a recent survey.
exists and is an alternate of . The pleural membrane is a double-layered serous membrane found in the thoracic cavity. The outer layer is called the parietal pleura and lines the thoracic wall, and the inner layer is called the visceral pleura and covers the lungs. The membranes produce lubricating serous fluid that causes them to adhere closely to one another.
In summary, each pleural cavity is defined by a space surrounding each lung and lined by a pleural membrane. Each pleural cavity is lined by a pleural membrane that is composed of two layers. The visceral pleura surrounds the outside of the lung.The parietal pleura lines the inside of the chest wall and extends over the diaphragm.ach lung is contained within a pleural cavity, the space between the outside of the lung and inside of the chest wall. Pleural membranes cover the outside of the lungs and line the inside of the chest wall.