SAT - about the heart/cardiovascular system / circulatory system/electrocardiograms/cardiac arrhythmias
{"name":"SAT - about the heart\/cardiovascular system \/ circulatory system\/electrocardiograms\/cardiac arrhythmias", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What is the main function of the heart?, Which blood vessels carry oxygenated blood away from the heart?, What is the correct order of blood flow through the heart?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}