Which of the following factors would produce the greatest change in blood flow?
A) doubling the radius of the vessel
B) doubling the difference in the pressure gradient within the vessel
C) doubling the viscosity of the blood
D) doubling the length of the vessel
E) halving the viscosity of the blood
Correct Answer:
Verified
Q1: Organs that recondition the blood
A) receive disproportionately
Q3: Which type of blood vessel consists of
Q4: The pressure measured in the arteries just
Q5: At rest, which of the following receives
Q7: The arteries
A) serve as rapid-transit passageways from
Q8: Which is not true about blood pressure?
A)
Q10: Blood flow is affected by
A) pressure differences
B)
Q11: The major determinant influencing resistance to blood
Q11: In an arteriole, if the blood vessel
Q12: Select the correct statement about veins.
A)Their walls
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