Depolarization occurs when the majority of members of a society accept that even if people don’t agree on an issue, they hold a shared understanding of the values that underpin it. In democracies, ...

IT is recognized that the various influences, nervous and osmotic, which bring about release of the hormones vasopressin and oxytocin from the neuroseeretory terminals in the posterior lobe of the ...

The PR interval is the time from the beginning of the P wave (atrial depolarization) to the beginning of the QRS complex (ventricular depolarization). The normal PR interval measures 0.12-0.20 ...