Once the DNA has been pried apart, RNA primers enter, one binds to each strand of DNA, and then DNA replication proceeds in a 5' to 3' direction. It is important to realize that there are two 5' to 3' replications happening simultaneously. These two replications are each called a replication fork.
Overview. &COPY; Reed Group Radial styloid tenosynovitis occurs when the tendons that move the thumb up or outward (away from the index finger) become painful and swollen (tenosynovitis). Symptoms are most commonly reported with repetitive gripping and twisting motions.
De Quervain's tenosynovitis (also called de Quervainâs disease or de Quervainâs syndrome) is a painful inflammation of tendons in the thumb that extend to the wrist. The swollen tendons rub against the narrow tunnel they pass through. That causes pain at the base of the thumb and into the lower arm.