Multiple Choice
The most important variable that determines resistance to blood flow is
A) the viscosity of blood.
B) the length of the blood vessel.
C) the diameter of the vessel.
D) blood pressure.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: In most subjects,stroke volume continues to increase
Q2: The central command theory of cardiovascular control
Q3: In order to meet the increased oxygen
Q4: At the onset of exercise,the initial drive
Q5: The fact that an increase in end-diastolic
Q7: The cardiovascular control center is located in
Q8: The difference between systolic and diastolic blood
Q9: At any level of oxygen consumption,heart rate
Q10: One reason the stroke volume increases during
Q11: The primary purpose of the cardiovascular system