Which of these statements does NOT correctly describe veins?
A) They act as low-resistance passageways for blood flow from the tissues to the heart.
B) They always contain deoxygenated blood.
C) They contain one-way valves that prevent the backflow of blood.
D) Their walls are thinner than those of arteries.
Correct Answer:
Verified
Q5: Which of these pairs contains the two
Q38: What does the myogenic response refer to
A)vascular
Q88: Which of the following represents postural (orthostatic)
Q93: How does the vasomotor centre respond to
Q94: Which vessels contain the highest percentage of
Q95: Which of the following conditions might be
Q98: Which of these statements correctly describes extrinsic
Q99: If arterial pressure is elevated, which of
Q100: Baroreceptors are most sensitive to changes in
Q102: Which of these conditions may NOT cause
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