WGU D313 ANATOMY AND PHYSIOLOGY 2 CARDIOVASCULAR
SYSTEM PRACTICE TEST 296 QUESTIONS WITH VERIFIED
ANSWERS
Correct
Incorrect
1 of 296
Term
Which chamber of the heart receives oxygenated blood from the
lungs?
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left atrium right atrium
right ventricle left ventricle
Don't know?
2 of 296
Term
,Preload is one of the factors that determines stroke volume. What is
preload?
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volume of the blood left in the heart volume of the blood left in the heart
after systolic contraction after diastolic contraction
degree of the stretch in pressure that hearts must work
ventricular muscle against to pump blood
Don't know?
3 of 296
Term
What is the valve order through which blood flows from the vena cava
through the heart?
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aortic semilunar, pulmonary tricuspid, pulmonary semilunar,
semilunar, tricuspid, bicuspid bicuspid, aortic semilunar
bicuspid, aortic semilunar, tricuspid, mitral, pulmonary semilunar, bicuspid,
pulmonary semilunar aortic semilunar
, Don't know?
4 of 296
Term
The name for the path blood takes between the right ventricle and the
left atrium
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capillary loop systemic loop
pulmonary loop
Don't know?
5 of 296
Term
How would blood pressure change with increased viscosity?
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increase decrease
, stay the same first increase then decrease
Don't know?
6 of 296
Term
Coming in inferior and superior branches, this largest vein in the body
brings blood from the systemic circuit back into the right atrium
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vena cava right ventricle
pulmonary artery
Don't know?
7 of 296
Term
Closer to the heart, arteries would be expected to have a higher
percentage of ____
Give this one a go later!
SYSTEM PRACTICE TEST 296 QUESTIONS WITH VERIFIED
ANSWERS
Correct
Incorrect
1 of 296
Term
Which chamber of the heart receives oxygenated blood from the
lungs?
Give this one a go later!
left atrium right atrium
right ventricle left ventricle
Don't know?
2 of 296
Term
,Preload is one of the factors that determines stroke volume. What is
preload?
Give this one a go later!
volume of the blood left in the heart volume of the blood left in the heart
after systolic contraction after diastolic contraction
degree of the stretch in pressure that hearts must work
ventricular muscle against to pump blood
Don't know?
3 of 296
Term
What is the valve order through which blood flows from the vena cava
through the heart?
Give this one a go later!
aortic semilunar, pulmonary tricuspid, pulmonary semilunar,
semilunar, tricuspid, bicuspid bicuspid, aortic semilunar
bicuspid, aortic semilunar, tricuspid, mitral, pulmonary semilunar, bicuspid,
pulmonary semilunar aortic semilunar
, Don't know?
4 of 296
Term
The name for the path blood takes between the right ventricle and the
left atrium
Give this one a go later!
capillary loop systemic loop
pulmonary loop
Don't know?
5 of 296
Term
How would blood pressure change with increased viscosity?
Give this one a go later!
increase decrease
, stay the same first increase then decrease
Don't know?
6 of 296
Term
Coming in inferior and superior branches, this largest vein in the body
brings blood from the systemic circuit back into the right atrium
Give this one a go later!
vena cava right ventricle
pulmonary artery
Don't know?
7 of 296
Term
Closer to the heart, arteries would be expected to have a higher
percentage of ____
Give this one a go later!
