Multiple Choice
When a person rises quickly from a sitting position, all of the following reactions will occur except
A) the carotid baroreceptors become less active.
B) venous return is decreased.
C) reflex vasoconstriction of peripheral blood vessels occurs.
D) heart rate is reflexively elevated.
E) cardiac output will decrease.
Correct Answer:
Verified
Correct Answer:
Verified
Q159: Each of the following factors would increase
Q160: After the precapillary sphincter, blood enters a(n)<br>A)
Q161: At the knee, the small saphenous, tibial,
Q162: Figure 21-1 Arteries<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg" alt="Figure 21-1 Arteries
Q163: At the knee, the femoral artery becomes
Q165: The tunica intima consists of<br>A) stratified squamous
Q166: Figure 21-2 Veins<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg" alt="Figure 21-2 Veins
Q167: Blood pressure is lowest in the<br>A) arteries.<br>B)
Q168: Which of the following equations shows the
Q169: The blood vessel that supplies blood to