Why does blood flow tend to be faster in arteries than in veins?
A.
because blood pressure i...
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Why does blood flow tend to be faster in arteries than in veins?
A.
because blood pressure is lower in arteries than in veins
B.
because blood pressure is higher in arteries than in veins
C.
because blood pH is lower in arteries than in veins
D.
because blood viscosity is higher in arteries than in veins
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