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A blood pressure reading of 130/86 would be classified as


A) normal.
B) prehypertension.
C) stage 1 hypertension.
D) stage 2 hypertension.

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C-reactive protein is released into the bloodstream in response to


A) free radicals.
B) antioxidants.
C) inflammation.
D) homocysteine.

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Eating heart healthy includes all of the following EXCEPT


A) increasing cholesterol intake.
B) eating a high-fiber diet.
C) reducing sodium intake.
D) eating foods rich in omega-3 fatty acids.

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The large artery that receives blood from the left ventricle and distributes it to the rest of the body is called the


A) aortA.
B) vena cava.
C) pulmonary artery.
D) pulmonary vein.

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The most dangerous form of skin cancer is


A) melanomA.
B) squamous cell carcinoma.
C) basal cell carcinoma.
D) dysplasia.

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Sunlight is a very important source of radiation.

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Oral cancers are primarily the result of tobacco and alcohol use.

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A blood-filled pocket bulging out from a weak spot in an artery wall is called a(n)


A) embolism.
B) thrombus.
C) fibrillation.
D) aneurysm.

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Cancers arising from connective and fibrous tissues such as bone,cartilage,or muscle are called


A) carcinomas.
B) sarcomas.
C) lymphomas.
D) leukemias.

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Daniel has a family history of colon cancer.To lower his personal risk of the disease,he should consider doing all of the following EXCEPT


A) increasing his intake of fruits and vegetables.
B) being physically active.
C) increasing his intake of red meat.
D) using whole grains rather than refined grains.

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