i found out i had bipartite patella-in both knees-at a young age after lots of swelling and pain. only 1% of the population are born with it, mostly males, and usually only in one knee. Im a girl with it in both :( having lived with it for years, its 'tramuma' to it that cases it to swell ane be painfull.
The QRS complex is a name for the combination of three of the graphical deflections seen on a typical electrocardiogram (EKG or ECG) .It is usually the central and most visually obvious part of the tracing. It corresponds to the depolarization of the right and left ventricles of the human heart.ot every QRS complex contains a Q wave, an R wave, and an S wave. By convention, any combination of these waves can be referred to as a QRS complex. However, correct interpretation of difficult ECGs requires exact labeling of the various waves.
Here are some simple steps on how to measure the QRS complex: Find the QRS on the EKG strip. Determine where the QRS complex is, and to do this you start measuring the END of the PR interval to the END of S-wave. Count the SMALL boxes between there measurements. Remember each box represents 0.04 seconds. So, if you measure 2 boxes the measurement of the QRS complex would be 0.08.