The heart is one small organ in living organisms that helps to pump blood to the differed parts of the body. It never stops. The heart quiz below tests your basic knowledge of this important organ.
Foot.
Cherry.
Man’s fist.
Watermelon.
Apex.
Base.
Chordae tendonae.
Tricuspid valve.
Chordae tendonae
Papillary muscle.
Septum.
Pulmonic valve.
Top of the heart, where the great vessels emerge.
Right side of the heart.
Bottom of the heart, at the leftmost tip.
The back wall of the heart.
Decreases friction of the pericardial layers as they rub against each other.
Prevents backflow of blood from one chamber to the other.
Circulates through the heart’s chambers.
Lubricates the electrical system of the heart.
Epicardium.
Pericardium.
Endocardium.
Myocardium.
Epicardium.
Pericardium.
Endocardium.
Myocardium.
It anchors the heart to the diaphragm and great vessels
It is a two-layer sac enclosing the heart.
It serves as protection for the heart.
It is the wall of the heart that is damaged in a heart attack.
It is a receiving chamber for oxygenated blood returning from the lungs.
It is the major pumping chamber of the heart.
It is about 100% saturated with oxygen.
It is the receiving chamber for deoxygenated blood coming from the vena cava.
Right atrium
Right ventricle
Left atrium
Left ventricle
Oxygenation.
Sodium and potassium concentration.
Pressure.
The heart’s pacemaker.
They prevent blood from flowing forward.
They prevent oxygenated blood from flowing through the coronary arteries.
They prevent backflow of blood.
They control the heart’s electrical signals.
Mitral valve.
Pulmonic valve.
Aortic valve.
Tricuspid valve.
Aortic valve.
Tricuspid valve.
Mitral valve.
Pulmonic valve.
Tricuspid and mitral valves
Aortic and mitral valves
Mitral and pulmonic valves
Aortic and pulmonic valves
Mitral and aortic
Tricuspid and pulmonic
Tricuspid and mitral
Aortic and pulmonic
Mitral and aortic
Tricuspid and pulmonic
Tricuspid and mitral
Aortic and pulmonic
Trebeculae carnae.
Superior vena cava.
Papillary muscle.
Valve.
Blood traveling through the heart
Opening of the heart valves
Closing of the heart valves
Blood hitting an obstruction in the peripheral circulation
Right atrium
Tricuspid valve
Left ventricle
Pulmonic valve
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Here's an interesting quiz for you.