The lungs are covered by:
a. the visceral pleura. c. the parietal pleura.
b. the parenchyma. d. none of the above.
a
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Match each term with the appropriate definition.
A. armpit B. produce perspiration C. mouth care D. bad breath E. false teeth F. skin moves in one direction, underlying structures move in opposite direction G. dental decay H. nerve endings I. movement against a firm or rough surface J. liver spots
As pO2 falls at altitudes above 9,000 to 10,000 feet, chemoreceptors create a hypoxic stimulus, decreasing ventilation.
Answer the following statement true (T) or false (F)
Diseases and conditions of the digestive system can be caused by all of the following EXCEPT:
A) genetics. B) type of food consumed. C) substance abuse. D) external injuries.
Housekeeping employees can be in danger of contamination from:
a. Laundry. b. EPA-approved disinfectants. c. Vacuum cleaners. d. Special hazardous waste–disposal systems.