1 A two-lane highway steel bridge 28 feet (8.5 metres) wide, it consists of three spans reaching a total length of 21,474 feet (6,545 metres) and including a main span of 1,232 feet (376 metres). 2  The Astoria Bridge was meant to replace ferry service that was inefficient and subject to disruptions during bad weather.
Tara, RA Latex turbid is another name for the RA Factor test. It measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions.70 percent of people with rheumatoid arthritis have an elevated RA Factor.The normal range is 0 to 15.t measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions. 70 percent of people with rheumatoid arthritis have an elevated RA Factor. The normal range is 0 to 15.
NA/PhotoObjects.net/Getty Images. The term latex refers to one of two possible definitions. The first definition refers to the milky, white product of the rubber tree that is used to make natural rubber. The second definition refers to a synthetic product made from petroleum. Rubber made from natural latex is biodegradable but synthetic rubber is not. However, the term biodegradable has degrees of meaning and natural latex is not as biodegradable as bread or certain other man-made products.