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The aorta is the body's largest artery.

A) True
B) False

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The portion of the circulatory system governed by the right side of the heart is ______ circulation.


A) systemic
B) pulmonary
C) cerebral
D) extremity

E) A) and D)
F) A) and B)

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All of the following may result from a stroke EXCEPT


A) memory loss.
B) hormonal imbalances.
C) language deficits.
D) paralysis.

E) A) and B)
F) A) and C)

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All of the following are sources of radiation EXCEPT


A) hydrocarbons.
B) medical X-rays.
C) tanning lamps.
D) sunlight.

E) None of the above
F) B) and D)

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Arnold's physician will likely suggest that Arnold make all of the following lifestyle changes EXCEPT


A) increasing fruits and vegetables in his diet.
B) increasing trans fat intake.
C) increasing physical activity.
D) decreasing saturated fat intake.

E) A) and B)
F) None of the above

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The National Cholesterol Education Program recommends that all adults,beginning at age 20,have their lipoproteins measured at least once every


A) year.
B) 2 years.
C) 5 years.
D) 10 years.

E) A) and B)
F) All of the above

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Angina pectoris is another name for a heart attack.

A) True
B) False

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Diet can be a key risk factor for cancer.Describe three general dietary strategies for cancer prevention,and then list eight foods that would be good anti-cancer dietary choices.

Correct Answer

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Exposure to carcinogens in the environment causes about one-third of all cancers.

A) True
B) False

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Smoking is responsible for what percentage of lung cancer?


A) 20 percent
B) 35 percent
C) 65 percent
D) 90 percent

E) C) and D)
F) B) and C)

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A test using computerized X ray images to detect tumors is called a(n)


A) MRI scan.
B) CT scan.
C) angiogram.
D) sonogram.

E) None of the above
F) C) and D)

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A test that measures the electrical activity of the heart is called a(n)


A) coronary arteriogram.
B) electrocardiogram.
C) electroencephalogram.
D) echocardiogram.

E) A) and B)
F) A) and C)

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It is possible to have high blood pressure for years without knowing it.

A) True
B) False

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Hemorrhagic strokes occur when a blood vessel in the brain bursts.

A) True
B) False

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The large blood vessels through which oxygen-poor blood travels are called the


A) venae cavae.
B) aorta.
C) pulmonary artery.
D) pulmonary vein.

E) A) and B)
F) A) and C)

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A sore that does not heal may be a warning sign of skin cancer.

A) True
B) False

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Folic acid and calcium may provide protection against colon cancer.

A) True
B) False

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The majority of women who are diagnosed with breast cancer have an inherited genetic risk of the disease.

A) True
B) False

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Those most at risk of developing skin cancer include all of the following EXCEPT


A) people who use tanning lamps.
B) people with naturally dark skin.
C) people with a family history of skin cancer.
D) people who were severely sunburned as children.

E) B) and C)
F) A) and B)

Correct Answer

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Atherosclerosis is most closely associated with which type of stroke?


A) hemorrhagic
B) thrombotic
C) embolic
D) infarction

E) B) and C)
F) All of the above

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