[{"question":"Do ktorej \u010dasti srdca sa vedie okysli\u010den\u00e1 krv z p\u013e\u00fac?","answers":["do \u013eavej predsiene","do \u013eavej komory","do pravej predsiene","do pravej komory"],"correct":"do \u013eavej predsiene","order":"1"},{"question":"Funkciou koron\u00e1rnych tepien je priv\u00e1dza\u0165:","answers":["odkysli\u010den\u00fa krv z tela","odkysli\u010den\u00fa krv z p\u013e\u00fac","odkysli\u010den\u00fa krv zo srdca","krv do vl\u00e1so\u010dn\u00edc srdcov\u00e9ho svalu"],"correct":"krv do vl\u00e1so\u010dn\u00edc srdcov\u00e9ho svalu","order":"2"},{"question":"Ktor\u00e9 procesy zah\u0155\u0148a srdcov\u00fd cyklus?","answers":["prietok krvi srdcom","prietok krvi v malom krvnom obehu","systolu a diastolu","prietok krvi vo ve\u013ekom krvnom obehu"],"correct":"systolu a diastolu","order":"3"},{"question":"Pokojn\u00fd min\u00fatov\u00fd srdcov\u00fd objem \u010dloveka je:","answers":["pribli\u017ene 5 litrov","pribli\u017ene 30 litrov","pribli\u017ene 70 litrov","pribli\u017ene 7 litrov"],"correct":"pribli\u017ene 5 litrov","order":"4"},{"question":"Meradlom v\u00fdkonnosti srdca je:","answers":["mno\u017estvo krvi, ktor\u00e9 prete\u010die aortou","min\u00fatov\u00fd objem","mno\u017estvo krvi, ktor\u00e9 prete\u010die z predsiene do komory","mno\u017estvo krvi, ktor\u00e9 nasaje srdce za sekundu"],"correct":"min\u00fatov\u00fd objem","order":"5"},{"question":"V obdob\u00ed systoly kom\u00f4r u zdrav\u00e9ho dospel\u00e9ho \u010dloveka:","answers":["sa komory plnia krvou","sa otv\u00e1raj\u00fa trojc\u00edpe chlopne","je krv vypuden\u00e1 do ve\u013ek\u00fdch tepien","sa mie\u0161a krv v komor\u00e1ch"],"correct":"je krv vypuden\u00e1 do ve\u013ek\u00fdch tepien","order":"6"},{"question":"Priame podnety pre srdcov\u00e9 kontrakcie vznikaj\u00fa u \u010dloveka v:","answers":["mozgovom kmeni","somatick\u00fdch nervoch","mieche","srdci"],"correct":"srdci","order":"7"},{"question":"Do dutiny pravej predsiene \u013eudsk\u00e9ho srdca:","answers":["vstupuje srdcovnica","vstupuj\u00fa horn\u00e1 a doln\u00e1 dut\u00e1 \u017eila","vstupuj\u00fa \u0161tyri p\u013e\u00facne \u017eily","vstupuje aorta"],"correct":"vstupuj\u00fa horn\u00e1 a doln\u00e1 dut\u00e1 \u017eila","order":"8"},{"question":"Srdcov\u00fd infarkt vznik\u00e1:","answers":["krv\u00e1can\u00edm zo srdcov\u00e9ho svalu","pri prekro\u010den\u00ed vn\u00fatorn\u00e9ho srdcov\u00e9ho objemu","neprechodnos\u0165ou koron\u00e1rnej tepny","odtrhnut\u00edm koron\u00e1rnej tepny"],"correct":"neprechodnos\u0165ou koron\u00e1rnej tepny","order":"9"},{"question":"Dvojc\u00edpa chlop\u0148a sa nach\u00e1dza medzi:","answers":["pravou predsie\u0148ou a pravou komorou","\u013eavou predsie\u0148ou a \u013eavou komorou","\u013eavou komorou a p\u013e\u00facnicou","pravou komorou a aortou"],"correct":"\u013eavou predsie\u0148ou a \u013eavou komorou","order":"10"}]