Mammalian Circulatory system Crossword Puzzle

QUESTIONS LIST: chordae tendineae : connective tissue that connect atrioventricular valves to papillary muscles to prevent the valves from inverting into the atria, systole : contraction of myocardium, atrium : smaller heart chamber that with thinner wall, dup : the closing of semilunar valves produced _ sound, heart : mammalian circulatory systems consist of _ , blood vessels and blood, ventricle : larger heart chamber that with thicker wall, semilunar : the valves that prevent the backflow of blood into ventricles, keeping the blood flowing in one direction, aorta : the blood vessel that carries oxygenated blood from the heart to the other parts of the body, diastole : relaxation of myocardium, lub : the closing of atrioventricular valves produced _ sound, coronary : blood vessel that involved in supplying nutrients and oxygen to myocardium is known as _ artery.