Question 1
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Decreased compliance due to arteriosclerosis would cause the pulse pressure to
Select one:
a. remain the same
b. decrease
c. increase
d. increase, then decrease
e. decrease, then increase
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The correct answer is: increase
Question 2
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The flow of blood to the would be affected by a thrombus in the second branch (not including
coronary arteries) off of the aortic arch.
Select one:
a. left upper extremity
b. myocardium of the heart
c. left side of the head and neck
d. right arm
e. right side of the head and neck and right upper extremity
,Georgia Military College Valdosta Campus / ANAT 2 208 A&P test 1
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The correct answer is: left side of the head and neck
Question 3
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Select the true statement regarding blood vessel walls?
Select one:
a. The tunica intima is the innermost layer of a blood vessel wall.
b. The tunica adventitia is composed of smooth muscle and endothelium.
c. Vessel diameter is controlled primarily by the tunica intima.
d. Capillaries have both a tunica intima and a tunica media.
e. The tunica media is found in all blood vessels except veins.
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The correct answer is: The tunica intima is the innermost layer of a blood vessel wall.
Question 4
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If a physician is assessing the area of the heart apex, what is the cavity where the physician is
working?
Select one:
a. abdominal
b. thoracic
c. cranial
, Georgia Military College Valdosta Campus / ANAT 2 208 A&P test 1
d. pleural
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The correct answer is: thoracic
Question 5
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All of the following materials are transported by blood except .
Select one:
a. nutrients
b. hormones
c. blood gases
d. lactic acid
e. neutrotransmitters
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The correct answer is: neutrotransmitters
Question 6
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If a person has low blood glucose levels, what endocrine gland is the likely cause?
Select one:
a. pineal gland
b. thymus
c. pancreas