In a “normal” electrocardiogram (ECG), the transition of the QRS axis in the precordial leads occurs between leads V 3 and V 4 (i.e., there is a dominant S in V 3 and a dominant R in V 4).
The diagnosis is NSR, Mobitz type I second-degree atrioventricular (AV) block (Wenckebach), nonconducted (blocked) PACs, and early transition (counterclockwise rotation). The rhythm is irregular, but ...
Hosted on MSN
Scientists accidentally discover an inherent human tendency for counterclockwise movement
When humans walk freely in open or enclosed spaces, they naturally tend to veer in a counterclockwise direction. This individual bias provides evidence that intrinsic personal tendencies shape how ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results