The velocity of blood flow is .
A) slowest in the capillaries because the total cross- sectional area is the greatest
B) slower in the arteries than in capillaries because arteries possess a relatively large diameter
C) slower in the veins than in the capillaries because veins have a large diameter
D) in direct proportion to the total cross- sectional area of the blood vessels
Correct Answer:
Verified
Q3: Blood flow to the skin _ .
A)increases
Q4: The arteries that are also called distributing
Q5: Mechanisms that do not help regulate blood
Q6: Fenestrated capillaries .
A)are not found in the
Q7: Select the correct statement about blood flow.
A)It
Q9: The circulatory route that runs from the
Q10: Which of the following chemicals does not
Q11: The pulse pressure is .
A)systolic pressure plus
Q12: Permitting the exchange of nutrients and gases
Q13: Which tunic of an artery is most
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