A premature atrial contraction occurs when a focus in the atrium (not the sinoatrial node) generates an action potential before the next scheduled SA node action potential. There are four main ...

A premature ventricular contraction occurs when a focus in the ventricle generates an action potential before the next scheduled sinoatrial nodal action potential. Ventricular bigeminy occurs when ...

So What: If you purchased Everus Construction common stock during the Class Period and/or held MDU Resources common stock and acquired Everus Construction common stock in connection with the Spinoff ...

Expert Rev Clin Pharmacol. 2010;3(3):321-329. The cell's resting membrane potential at approximately -80 to -85 mV is maintained mainly by Kir2.1 channels during phase 4. Further ion channels ...

In this review, the authors discuss the role of ECG in prediction of stroke. ECG plays an important role in detection of several stroke risk factors/predictors including atrial fibrillation and ...

The Minister of Energy and Green Transition, John Jinapor, has revealed procurement breaches and potential corruption within ...