Select the correct statement about veins.
A) Their walls are highly muscular.
B) Their walls consist of one layer of cells.
C) There are only about 40 large ones in the body.
D) They serve as a blood reservoir.
E) They transport blood away from the heart.
Correct Answer:
Verified
Q7: Resistance
A)is a measure of the hindrance to
Q8: The arteries
A)serve as rapid-transit passageways from the
Q9: Vasoconstriction
A)causes a decrease in resistance
B)refers to a
Q10: Vasoconstriction
A)refers to a decrease in the radius
Q11: The major determinant influencing resistance to blood
Q13: Which of the following factors would produce
Q14: The major function of the arterioles is
Q15: Which is not true about blood pressure?
A)It
Q16: Organs that recondition the blood
A)receive disproportionately large
Q17: In an arteriole, if the blood vessel
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