Archive for October, 2010
What is Normal Sinus Rhythm? – Normal Sinus Rhythm in a Nutshell
Meaning of what is normal sinus rhythm
An electrical impulse is generated by the sinus node, it moves through the right and left atrial muscles fabricating an electrical charge which could be seen in an electrocardiogram (ECG) by the p-wave. They continue their movement through specialized tissues known as atrioventricular node which carries electricity at a slower pace. There is a small pause (PR interval) which helps in the blood to be emptied into the ventricles from the atria, before the ventricle contracts to push the blood out into the body. This could be seen in the ECG as QRS complex of waves. The T-waves denotes the electrical changes in the ventricles while they are relaxing or resetting of the heart for the subsequent beat. This cycle repeats once again after a short gap.
In simple terms what is normal sinus rhythm. “It is an electrical pattern of the heart beat”.
Finding the Rhythm in Your Breath
Focusing on your breath can be a truly empowering experience. You may have a tendency to discount the power of noticing and using the rhythm of your breath because your breath is so much a part of you. It might just seem too simple.
Ordinarily, of course, your breath works in the automatic mode. Thank goodness for that! If your breathing needed your constant attention, you would not have time for other adventures.
Heart Rhythm Monitors
Heart rhythm monitors are new ways to not only monitor your heart health but also help control your emotions. Heart monitors note not only the number of beats per minute but also the actual patterns of the beats. The heart doesn’t beat like a metronome, but has varying pauses between beats based on the subject’s emotional state. Heart monitors help you recognize these patterns and using biofeedback control them.
While science marches forward, it sometimes has to take a few steps backward to be correct. Historically, the heart was a center for many different emotions in the body, such as love, but scientists reduced it to the status of fuel pump as science marched forward.