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Naturally occurring substances found in plant foods that help prevent chronic diseases are


A) nitrosamines.
B) anticarcinogens.
C) phytochemicals.
D) free radicals.

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

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When the heart contracts,during the ______ phase,blood pressure increases;when the heart relaxes,during the ______ phase,blood pressure decreases.


A) pulmonary;systemic
B) diastole;systole
C) systole;diastole
D) systemic;pulmonary

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

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The two upper chambers of the heart in which blood collects before passing to the lower chambers are called


A) ventricles.
B) atria.
C) diastoles.
D) valves.

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

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Arnold's physician expressed some concern that Arnold is at risk for cardiovascular disease.What finding is most likely the key cause of her concern?


A) Arnold's cholesterol levels
B) Arnold's blood pressure
C) Arnold's weight
D) Arnold's age

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

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A

Which of the following is a treatment for heart disease?


A) angina pectoris
B) balloon angioplasty
C) electrocardiogram
D) angiogram

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

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Risk factors for endometrial cancer include all of the following EXCEPT


A) using oral contraceptives.
B) late menopause.
C) obesity.
D) prolonged estrogen exposure.

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

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The American Cancer Society recommends routine use of mammography to detect breast cancer for women over age


A) 20.
B) 30.
C) 40.
D) 50.

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

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Which of the following factors contributes to about 30 percent of all cancer deaths?


A) tobacco use
B) radiation
C) family history
D) alcohol use

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

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A

Mild hypertension can often be treated by changes in lifestyle alone.

A) True
B) False

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Self-exams can be an important part of early cancer detection.Describe the technique for the self-exam appropriate for your gender: women-breast self-exam;men-testicle self-exam.

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Answered by ExamLex AI

Answered by ExamLex AI

For women, a breast self-exam involves v...

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The most common form of cancer in women is ____________ cancer;the most common cause of cancer death in women is ____________.


A) lung;colon and rectal
B) breast;lung
C) cervical;colon
D) breast;ovarian

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

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Antioxidants may help to block the development of cancer.

A) True
B) False

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Which of the following is NOT a Type A personality characteristic closely associated with heart disease?


A) hostility
B) ignorance
C) anger
D) cynicism

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

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Transient ischemic attacks


A) produce permanent paralysis.
B) are also known as "mini strokes."
C) usually occur after a major stroke.
D) can be cured with bed rest.

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

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Diabetes is characterized by low blood levels of glucose.

A) True
B) False

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False

The blood cells that are necessary for the clotting of blood are


A) platelets.
B) lipoproteins.
C) capillaries.
D) macrophages.

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

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Which of the following is NOT characteristic of melanoma?


A) occurs most commonly on the face
B) appears at the site of a preexisting mole
C) invades surrounding tissue
D) bleeds easily

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

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All of the following groups are likely to experience a heart attack without chest pain EXCEPT


A) men.
B) people with diabetes.
C) ethnic minorities.
D) older adults.

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

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The most common form of heart disease is coronary artery disease caused by atherosclerosis.

A) True
B) False

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Jen applies sunscreen to the exposed areas of her skin before she leaves her apartment for the hike;she should apply more sunscreen


A) 15 minutes after sun exposure begins.
B) 2 hours after sun exposure begins.
C) after climbing a hill and sweating heavily.
D) All of these choices are correct.

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

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