Freebase(0.00 / 0 votes)Rate this definition: Anastomosis. An anastomosis is the reconnection of two streams that previously branched out, such as blood vessels or leaf veins. The term is used in medicine, biology, mycology, geology, geography and architecture.
How long does it take to do a background check. The time it takes to complete background checks is dependent on a lot of factors and usually varies from one company to another. For most positions, the norm seems to be around 24 to 36 hours.
Most background checks can be completed between three days to one week. According to the University of Berkeley, FBI checks usually take around 30 days. Although some instant background checks are available, these rely on databases that can be incomplete or inaccurate. Instant criminal records databases, in particular, often contain many errors.