Multiple Choice
Which statement is NOT true about the peripheral veins?
A) They can undergo remarkable volume changes with little change in transmural pressure.
B) The percentage of smooth muscle found in the walls of veins varies with their location.
C) The venous wall is only half as thick as the arterial wall and is composed primarily of elastin fibers.
D) The venous pressure in the feet of an exercising adult usually is less than 25 mm Hg.
Correct Answer:
Verified
Correct Answer:
Verified
Q20: In the absence of peripheral arterial occlusive
Q21: Which change is NOT normally found in
Q22: Which statement best differentiates indirect noninvasive vascular
Q23: Which statement best describes boundary layer separation
Q24: Which vessel is NOT part of the
Q25: Which statement is NOT true?<br>A) The resistance
Q26: The Doppler spectral waveform from the normal
Q28: Which statement does NOT accurately define the
Q29: The Doppler spectral waveform from the low-resistance
Q30: Intracranial arteries are identified during a noninvasive