In a microscopic field showing an artery and its corresponding vein, you can easily distinguish the two because __________ .
A) veins have thinner walls and are irregular in shape
B) arteries are round and larger than veins
C) veins are round and have thicker walls
D) arteries have a larger internal opening than veins
Correct Answer:
Verified
Q13: The function of tunica externa is to
Q20: In correct sequence from superior to inferior,
Q21: The aorta terminates when it divides into
Q23: The subclavian artery that arises directly from
Q24: The _carry (carries)oxygen- rich blood between the
Q25: The right gastic artery branches off of
Q26: What is true about the gonadal arteries?
A)Both
Q27: The longest vein in the body, this
Q29: The tunica media consists of_ .
A)collagen fibers
Q30: The external iliac vein_ .
A)receives venous blood
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