Multiple Choice
You are dissecting a species of amphibian that has just been discovered in the rainforest.You find a blood vessel where the blood travels at a low pressure and velocity.If the frog is in an upright position,blood flow through this vessel would also be against gravity.Anatomically,what do you expect of this blood vessel?
A) A high degree of compliance
B) A thick muscular wall
C) Large wall to lumen ratio
D) Valves that allow only one-way flow of blood
E) All of the answers are correct
Correct Answer:
Verified
Correct Answer:
Verified
Q92: Sympathetic stimulation of cardiac muscle cells produces
Q93: What causes the opening and closing of
Q94: Which of the drug treatments listed below
Q95: What is hemostasis?<br>A)The maintenance of relatively stable
Q96: The left ventricle has to pump more
Q98: You are a synthetic chemist and have
Q99: Which occurs during isovolumetric ventricular contraction?<br>A)Rapid filling
Q100: In the systemic circuit,which of these best
Q101: Ventricular contractility is the strength of ventricular
Q102: Which of the following is most likely