Multiple Choice
Which of the following structures is used to control the flow of blood through a capillary bed?
A) thoroughfare channels
B) precapillary sphincters
C) postcapillary sphincters
D) venules
E) valves in veins
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q32: Identify and discuss the factors that contribute
Q33: Which of the following hormones would NOT
Q34: Some patients who are suffering from hypertension
Q35: In resting individuals,which vessels serve as a
Q36: Which vessel in the figure is labeled
Q38: What physiological process is depicted in this
Q39: Which of the labeled layers in the
Q40: During embryonic development,blood cells are formed from<br>A)endodermal
Q41: The layer of a blood vessel that
Q42: Abnormal conditions such as atherosclerosis and patent