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WorksheetsHeart Quiz Review
Total questions: 52
Worksheet time: 39mins
There are _____________chambers in the heart.
3
4
5
The ______________pump blood into the body.
septum
atria
ventricles
The fibrous "strings" of the AV valves that prevent them from blowing out
aponeuroses
chordae tendinae
semilunar cusps
anastomoses
The upper chambers of the heart are called______________.
atria
ventricles
septum
The ______________pump blood into the body.
septum
atria
ventricles
The beating sound your heart makes comes from
blood going in the wrong direction
valves closing
the heart skipping beats
your ears playing tricks on you
The 'Lub' sound of the heart is caused by .....
Atrioventricular valves closing
Semilunar valves closing
Blood flowing through the Pulmonary artery and aorta
Blood Flowing down into the ventricles
Which of the following is true about the semi-lunar valves in the heart?
They are between atria and ventricles
They close when pressure in the arteries is higher than pressure in the atria
They prevent backflow of blood into the atria
They open when pressure in the ventricles is higher than pressure in the arteries
Layer of the heart wall made up mostly of cardiac muscle
Pericardium
Epicardium
Myocardium
Endocardium
Layer of the heart wall that lines all of the heart chambers
Pericardium
Epicardium
Myocardium
Endocardium
What valve will deoxygenated blood pass through as it leaves the right atrium?
tricuspid
bicuspid
aortic semilunar
pulmonary semilunar
What chamber of the heart pumps deoxygenated blood to the lungs?
right atrium
right ventricle
left atrium
left ventricle
How does deoxygenated blood get to the lungs from the right ventricle?
pulmonary veins
pulmonary arteries
brachiocephalic artery
aorta
Oxygenated blood is carried from the lungs to the left atrium by the ____.
pulmonary veins
pulmonary arteries
aorta
vena cava
Oxygenated blood in the left atrium must pass through what valve to get to the left ventricle?
tricuspid
bicuspid
pulmonary semilunar
aortic semilunar
Oxygenated blood will be pumped from the left ventricle through the ______ to be delivered to the body.
pulmonary veins
pulmonary arteries
aorta
vena cava
What valve separates the left ventricle from the aorta?
tricuspid
bicuspid
mitral
aortic semilunar
This layer of heart tissue is also known as visceral pericardium:
epicardium
endocardium
myocardium
Thickest and toughest layer of the pericardium.
serous pericardium
visceral pericardium
fibrous pericardium
parietal pericardium
Indicate some defects in the valves of the heart
Murmurs
Myocardial ischemia
Varicose Veins
Atherosclerosis
Disease that occurs when deposits of fatty substances form along the walls of the arteries.
Atherosclerosis
Heart Failure
Myocardial Infarction
Claudication
Which one of the following represents the correct path for the transmission of an impulse in the intrinsic conduction system of the heart?
AV node, AV Bundle, SA node, Purkinje fibers, bundle branches
SA node, AV node, AV Bundle, bundle branches, Purkinje fibers
SA node, AV Bundle, AV node, Purkinje fibers, bundle branches
SA node, AV Bundle, bundle branches, Purkinje fibers, AV node
The P wave correlates with which event?
Atrial contraction
Ventricular contraction
Ventricular repolarization
Both atrial and ventricle contraction
The T wave correlates with which event?
Atrial contraction
Ventricular contraction
Ventricular repolarization
Both atrial and ventricle contraction
The QRS wave (complex) correlates with which event?
Atrial contraction
Ventricular contraction
Ventricular repolarization
Both atrial and ventricle contraction
The place where the electrical current starts and is considered the heart's pacemaker:
Sinoatrial (SA) node
Atrioventricular (AV) bundle
Atrioventricular (AV) node
Purkinje fibers
