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.
The four cardinal signs of infectious flexor tenosynovitis are tenderness to touch along the flexor aspect of the finger, symmetric enlargement of the affected finger, the finger being held in slight flexion at rest, and severe pain with passive extension. Fever may also be present but is uncommon.