25 Surprising Facts About Cardiovascular health

https://weekly-wiki.win/index.php?title=10_Things_You_Learned_in_Preschool_That'll_Help_You_With_Cardiovascular_health

These periodic adjustments can be brought on by strong feelings or exercise. They usually are not a peril. There are numerous kinds of arrhythmia: * atrial fibrillation (rapid, irregular beats of the upper chambers