1.
Which vein
that carries oxygenated blood in the human body?
A. Pulmonary veins
B.
Jugular veins
C.
Coronary veins
D.
Portal veins
2.
Which artery
that supplies oxygenated blood to the heart?
A.
Carotid arteries
B.
Pulmonary veins
C. Coronary arteries
D.
Pulmonary arteries
3.
What are the
three layers of the heart walls made up of?
A.
Epicardium, Myocardium, Endocardium
B. Pericardium, Myocardium, Endocardium
C. Epicardium, Myocardium, Pericardium
D. Cardium, Myocardium, Endocardium
4.
Which valve
is present between the left atrium and the left ventricle?
A.
Tricuspid
valve
B.
Aortic valve
C.
Pulmonary
valve
D.
Mitral valve
5.
How many semilunar valves present in the heart?
A.
Two
B. Three
C. Four
D. One
6.
Which is the natural pacemaker in the human body?
A. Sino atrial (SA) node
B.
Atrio ventricular (AV) node
C.
Purkinje fibres
D.
None of the above
7.
Which is the semilunar valve that is present in the left side of the heart?
A.
Bicuspid
valve
B.
Tricuspid
valve
C. Aortic valve
D. Pulmonary valve
8.
The Superior Vena
Cava and Inferior Vena Cava drain deoxygenated blood in the heart at?
A.
Right
atrium
B.
Left atrium
C.
Right ventricle
D.
Left ventricle
9.
How many
chambers present in the human heart?
A.
Three chambers
B.
One chamber
C. Four
chambers
D.
Two chambers
10. What happens if the SA node fails, then which
will act as secondary that initiate the impulses?
A. Bundle of his
B.
AV node
C. Purkinje fibres
D. None of the above
11. Which is a membranous sac surrounding the heart and the roots of the
great vessels that are composed of both fibrous and serosal layers?
A. Pericardium
B.
Pleura
C.
Epicardium
D.
Cardium
12. What are the
two atrioventricular valves that present in the heart?
A. Tricuspid and pulmonary valve
B. Bicuspid valve and aortic valve
C.
Bicuspid valve and Tricuspid valve
D. Pulmonary valve and aortic valve
13. Which node is present at the base of the
right atrium?
A.
Sinoatrial node
B.
ANS
C. Atrio Ventricular
D.
None of the above
14. Which connective tissue that connects
the papillary muscles to
the tricuspid valve and the mitral valve in the heart?
A. Chordae
tendineae
B.
Cardiac tendineae
C.
Cardiac tendon
D.
None of the above
15. Which is
defined as a period of heart muscle contraction to empty the ventricles?
A. Systole
B.
Diastole
C.
Cardiac cycle
D.
Pulse rate
16. Which valve is
located between the right atrium and right ventricle?
A.
Bicuspid valve
B.
Aortic valve
C. Tricuspid valve
D. Pulmonary valve
17. Which sinus receives blood from the cardiac
veins and drains into the right
atrium?
A. Coronary sinus
B.
Portal sinus
C.
Cavernous sinus
D.
Atrial sinus
18. Where is the
location of the Heart in the human body?
A.
Below the
diaphragm
B.
Behind the
esophagus
C. Mediastinum
D.
None of the
above.
19. Which is
defined as a period of heart muscle relaxes and allows the chambers to
fill with blood?
A. Diastole
B.
Systole
C.
Pulse rate
D.
Cardiac cycle
20. Which is the semi
lunar valve that is present on the right side of the heart?
A.
Bicuspid
valve
B.
Tricuspid
valve
C.
Aortic valve
D. Pulmonary
valve
___________________________________________________________
Answers:
1. A
2. C
3. A
4. D
5. A
6. A
7. C
8. A
9. C
10. B
11. A
12. C
13. C
14. A
15. A
16. C
17. A
18. C
19. A
20. D