Which of the following is NOT true of heavy smokers?

a. Smokers are unable to carry pregnancies to term.
b. Smokers have gray or black lungs.
c. Smokers are at higher risks of certain cancers.
d. Smokers are physically addicted to nicotine.

a

Health Professions

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Concerning the pericardial sac, the part that is in direct contact with the pleura is termed:

A) parietal pericardium B) visceral pericardium C) anterior pericardium D) posterior pericardium

Health Professions

__________________ is characterized by persistent pain and is usually associated with stress-related muscle tension and grinding of the teeth (bruxism), malocclusion, trauma, or arthritis

A. Maxillary defect C. TMJ disease B. Congenital defect D. Mandibular defect

Health Professions