NEW
Font size
WorksheetsCardiovasacular System
Total questions: 15
Worksheet time: 8mins
The beginning of one heartbeat to the beginning of the next is called?
Electrocardiogram
Systole
Cardiac Cycle
Diastole
In which part of the heart does deoxygenated blood from the body enter?
Pulmonary veins
Pulmonary arteries
Aorta
Vena cava
One of the four chambers of the heart that receives oxygenated blood from the lungs and pumps it through the mitral valve to the left ventricle.
Right atrium
Left atrium
Right ventricle
Left ventricle
What is the formula for Cardiac output?
stroke volume x heart rate
heart rate x end-diastolic volume
stroke volume x end-systolic volume
end-systolic volume - end-diastolic volume
It is the outermost layer of the heart wall.
Epicardium
Myocardium
Pericardium
Endocardium
It pumps the blood through the pulmonary valve to the lungs, where it becomes oxygenated.
Right atrium
Left atrium
Right ventricle
Left ventricle
This is the work imposed on the heart before contraction
Systole
Stroke Volume
Afterload
Preload
Which area of the conduction system is known as the pacemaker of the heart?
AV Node
SA Node
Purkinje fibers
Bundle of His
The term that means heart contraction is ____?
Diastole
Tachycardia
Systole
Fibrillation
How many valves are present in our heart?
6
4
2
8
What is the valve that manages blood flow from the right ventricle to the pulmonary trunk?
Aortic semilunar valve
Bicuspid valve
Pulmonary semilunar valve
Tricuspid valve
Its main function is to provide the myocardium/heart muscles with oxygenated-rich blood?
Coronary veins
Aorta
Coronary Arteries
Heart arteries
What area of the heart is responsible for the delay of conduction between the artrium and ventricles?
AV node
Bundle of His
Right bundle branch
Left bundle branch
Which among the cavities of the heart receives the oxygenated-rich blood?
Left Atrium
Right Ventricle
Left Ventricle
Right Atrium
What divides the heart longitudinally, to prevent the occurrence of backflow?
Epicardium
Right atrium
Valves
Septum
