12 Questions
Which natural substance found in Digitalis purpurea increases the force of myocardial contractility and reduces conductivity of the atrioventricular node?
Digoxin
Which natural substance found in Crataegus has a positive inotropic effect and relaxes the coronary artery?
Flavonoids
Which natural substance found in Vaccinium myrtillus has antioxidant and free radical scavenging properties?
Anthocyanosides
Which natural substance found in Digitalis purpurea is responsible for toxic symptoms such as nausea, vomiting, and anorexia?
Digoxin
Which natural substance found in Crataegus inhibits Na+, K+-ATPase and has an antiarrhythmic effect?
Rutin
Which natural substance found in Vaccinium myrtillus is responsible for its antioxidant and free radical scavenging properties?
Anthocyanosides
Which natural substance found in Digitalis purpurea has a positive inotropic effect and reduces conductivity of the atrioventricular node?
Digoxin
Which natural substance found in Crataegus has a hypotensive effect and blocks repolarizing K+ current in the ventricular muscle, prolonging the refractory period?
Rutin
Which natural substance found in Vaccinium myrtillus is responsible for its venous insufficiency and circulatory disorders treatment properties?
Anthocyanosides
Which natural substance found in Digitalis purpurea increases the force of myocardial contractility and reduces conductivity of the atrioventricular node?
Digoxin
Which natural substance found in Crataegus inhibits Na+, K+-ATPase and has an antiarrhythmic effect?
Hyperoxide
Which natural substance found in Vaccinium myrtillus has antioxidant and free radical scavenging properties?
Anthocyanosides
Test your knowledge on natural substances used for the treatment of heart failure and arrhythmias. Learn about the role of Digitalis purpurea and Crataegus in managing these conditions and their potential toxic symptoms.
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