Clockwise and Counterclockwise rotation: Difference between revisions
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Clockwise and Counterclockwise rotation (view source)
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[[File:rwaveprogression.svg|thumb|right|300px|Normal R wave progression]] | |||
[[File:reduced_rwaveprogression.svg|thumb|right|300px|Reduced R wave progression or clockwise rotation]] | |||
Clockwise and counterclockwise rotation refer to a change in the electrical activity in a horizontal plane through the heart. Imaginge the observer standing at the feet of the patient who is in bed. If the electrical activity of the heart has turned more to the right side of the patient this is called ''counterclockwise rotation''. If the electrical activity of the heart has turned more to the left side of the patient this is called ''clockwise rotation''. | Clockwise and counterclockwise rotation refer to a change in the electrical activity in a horizontal plane through the heart. Imaginge the observer standing at the feet of the patient who is in bed. If the electrical activity of the heart has turned more to the right side of the patient this is called ''counterclockwise rotation''. If the electrical activity of the heart has turned more to the left side of the patient this is called ''clockwise rotation''. | ||
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==References== | ==References== | ||
<biblio> | <biblio> | ||
#Tahara pmid= 1919383 | #Tahara pmid=1919383 | ||
</biblio> | </biblio> | ||