Signs and Symptoms of Pulmonary Contusion. The three components of a pulmonary contusion include oedema (swelling from fluid retention), haemorrhage (profuse bleeding), and atelectasis (partial or complete collapse of the lung). However, these symptoms may not be easily detected as they are all internal.
Definition of bull market. : a market in which securities or commodities are persistently rising in value â compare bear market.
The terms are used to describe general actions and attitudes, or sentiment, either of an individual (bear and bull) or the market. A bear market refers to a decline in prices, usually for a few months, in a single security or asset, group of securities or the securities market as a whole. A bull market is when prices are rising.