Topics: Blood Pressure Quiz
Arterioles
A. are innervated by parasympathetic nervous system
B. carry blood to the capillaries
C. about 5-8 micrometer
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Define Resistance
A. Force exerted by the blood against the vessel wall
B. The difference between systolic and diastolic pressure
C. The averaged arterial pressure over the cardiac cycle
D. Quantity of blood that passes a given point in the circulation in a given period of time.
E. Tendency of the vascular system to oppose flow