Which statement is true about regular exercise?
A. It increases your blood pressure.
B. It decreases your resting heart rate.
C. It increases your intelligence.
D. It decreases your lung capactiy.
Answer: B. It decreases your resting heart rate.
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Members of which of the following ethnic groups are most likely to become addicted to alcohol?
A. American Indians B. Whites C. African Americans D. Hispanics or Latinos
A test performed on sputum to detect the presence of Mycobacterium tuberculosis is:
A) antistreptolysin O. B) acid-fast bacilli. C) pulmonary function. D) bronchoscopy.
Xanthoderma is defined as:
A) thickened skin. B) yellow tumor. C) dry skin. D) yellow skin.
A health care professional who receives medical education very similar to that of medical doctors but whose training emphasizes musculoskeletal problems and manipulative therapy is a
A. physical therapist. B. doctor of podiatric medicine. C. doctor of chiropractic. D. doctor of osteopathic medicine.