Atrial fibrillations the problem of irregular heartbeats, due to which clots can form inside the veins, and may lead to stroke, and ultimately, heart failure. An anticoagulant is given to such patients, to decrease the chances of occurrence of a heart attack due to blood clot formation.
Scaffolding means <span>changing the level of support depending on the need. The key principles of optimal learning is that </span>Children learn words best in responsive and interactive contexts rather than passive contexts.
