heart

Antiarrhythmic agentsare a group of pharmaceuticals that are used to suppress fast rhythms of the heart (cardiac arrhythmias), such as atrial fibrillation, atrial flutter, ventricular tachycardia, and ventricular fibrillation. While the use of antiarrhythmic agents to suppress atrial arrhythmias (atrial … Read More

Valentine’s Day (also called St Valentine’s Day) is observed by Western and Western-influenced cultures on February 14, as a cultural and multinational type where lovers express their feelings to each other by sending greeting cards and gifts, and dating. Saint … Read More