Pulmonary and Systemic Circulation Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Considering the cardiac cycle, the ventricular contraction period is considered as

1. ventricular diastole
2. ventricular systole
3. atrium diastole
4. atrium systole

MCQ 2: The pathway on which oxygenated blood is carried to body tissues from heart and deoxygenated blood is carried to heart from body tissues is classified as

1. aortic circulation
2. pericardial circuit
3. systemic circulation
4. pericardium circuit

MCQ 3: The rhythmic contraction and expansion of artery when blood is forced to pass through it is called

1. heart rate
2. contracting rate
3. relaxing rate
4. pulse

MCQ 4: Considering the cardiac cycle, the sound "dub" is produced when the

1. ventricles relax
2. ventricles contract
3. atria contracts
4. atria relax

MCQ 5: The time for atrial systole in one heartbeat is

1. 0.7 seconds
2. 0.1 seconds
3. 0.3 seconds
4. 0.4 seconds