a fly girl also known as a flyer or top is a girl who is the one who is the top during the stunt and the one who is being tossed and doing all the. Go Log In Sign Up
Polymyalgia rheumatica (which takes its name from the word ÏÎ¿Î»ÏÎ¼ÏÎ±Î»Î³Î¯Î± polymyalgia which means pain in many muscles in medical-scientific Greek) abbreviated as PMR, is a syndrome with pain or stiffness, usually in the neck, shoulders, upper arms, and hips, but which may occur all over the body.olymyalgia rheumatica (which takes its name from the word ÏÎ¿Î»ÏÎ¼ÏÎ±Î»Î³Î¯Î± polymyalgia which means pain in many muscles in medical-scientific Greek) abbreviated as PMR, is a syndrome with pain or stiffness, usually in the neck, shoulders, upper arms, and hips, but which may occur all over the body.
Definition of PCR (polymerase chain reaction) 1  Quiz: What Causes Tooth Decay?  PCR (polymerase chain reaction): PCR (polymerase chain reaction) is a technique in molecular genetics that permits the analysis of any short sequence of DNA (or RNA) even in samples containing only minute quantities of DNA or RNA. PCR is used to reproduce (amplify) selected sections of DNA or RNA for analysis.