WGU D313 |PA|PRE-ASSESSMENT A&P 2
CARDIOVASCULAR SYSTEM EXAM QUESTIONS AND
ANSWERS
Correct
Incorrect
Red blood cells
As blood volume decreases, blood
pressure and blood flow also
decrease.
, Don't know?
2 of 163
Term
How are stroke volume and heart rate related to cardiac output?
Give this one a try later!
Volume of the blood pump out of
cardiovascular center, is part of the
the left ventricle during each
medulla oblongata of the brainstem.
systolic contraction.
Increasing heart rate and
Blood viscosity, blood vessel
stroke volume increases the
length, blood vessel diameter
cardiac output
Don't know?
3 of 163
Term
Which diseases are caused by fluctuations in the range of white
blood cells?
Give this one a try later!
Blood volume
Heart rate and stroke volume Distribution
, Velocity
White blood cells Leukopenia and leukocytosis
Don't know?
4 of 163
Term
In a healthy young adult, what happens to stroke volume during
running?
Give this one a try later!
Right ventricle 72 beats
Leukopoiesis It increases
Don't know?
5 of 163
Term
Which blood cells transport oxygen around the body?
Give this one a try later!
, Right ventricle External carotid artery
Red blood cells Monocyte
Don't know?
6 of 163
Term
Closer to the heart, arteries would be expected to have a higher
percentage of ___
Give this one a try later!
Elastic fibers diastolic pressure
Afterload red blood cells
Don't know?
7 of 163
Term
Which blood vessel continues from the axillary artery and runs along
the medial side of the arm?
Give this one a try later!
CARDIOVASCULAR SYSTEM EXAM QUESTIONS AND
ANSWERS
Correct
Incorrect
Red blood cells
As blood volume decreases, blood
pressure and blood flow also
decrease.
, Don't know?
2 of 163
Term
How are stroke volume and heart rate related to cardiac output?
Give this one a try later!
Volume of the blood pump out of
cardiovascular center, is part of the
the left ventricle during each
medulla oblongata of the brainstem.
systolic contraction.
Increasing heart rate and
Blood viscosity, blood vessel
stroke volume increases the
length, blood vessel diameter
cardiac output
Don't know?
3 of 163
Term
Which diseases are caused by fluctuations in the range of white
blood cells?
Give this one a try later!
Blood volume
Heart rate and stroke volume Distribution
, Velocity
White blood cells Leukopenia and leukocytosis
Don't know?
4 of 163
Term
In a healthy young adult, what happens to stroke volume during
running?
Give this one a try later!
Right ventricle 72 beats
Leukopoiesis It increases
Don't know?
5 of 163
Term
Which blood cells transport oxygen around the body?
Give this one a try later!
, Right ventricle External carotid artery
Red blood cells Monocyte
Don't know?
6 of 163
Term
Closer to the heart, arteries would be expected to have a higher
percentage of ___
Give this one a try later!
Elastic fibers diastolic pressure
Afterload red blood cells
Don't know?
7 of 163
Term
Which blood vessel continues from the axillary artery and runs along
the medial side of the arm?
Give this one a try later!
