The velocity of blood flow is ___________ .
A) in direct proportion to the total cross-sectional area of the blood vessels
B) slower in the arteries than in capillaries because arteries possess a relatively large diameter
C) slowest in the capillaries because the total cross-sectional area is the greatest
D) slower in the veins than in the capillaries because veins have a large diameter
Correct Answer:
Verified
Q57: The term ductus venosus refers to_ .
A)
Q58: The pulse rate depends on all of
Q59: Factors that aid venous return include all
Q60: Brain blood flow autoregulation_ .
A) causes constriction
Q61: What do the ductus arteriosus and the
Q63: A patient with essential hypertension might have
Q64: If a person has lost a significant
Q65: The short-term controls of blood pressure, mediated
Q66: Which of the following would NOT result
Q67: Cerebral blood flow is regulated by _.
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents