Nicotine paralyzes the cilia on the surfaces of upper respiratory passages and prevents them from
A) enhancing ventilation.
B) producing mucus.
C) cleaning out foreign matter.
D) stimulating the cough reflex.
Answer: C
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The size of the crystals of insulin determines ________
A) if the insulin can be used to treat type 1 or type 2 diabetes mellitus B) how many hours the therapeutic effect continues C) how quickly the insulin can act in the body to lower the blood glucose level D) which cells will be able to utilize glucose
Which one of the following is not one of the four Rs of green consumerism presented in your text?
A. reduce B. recycle C. refuse D. reuse
The term ____________________ means slanted or at an angle
Fill in the blank(s) with correct word
?The average pulse rate for adults is approximately _____ beats per minute.
A. ?40-50 B. ?60-70 C. ?70-80 D. ?90-100 E. ?100-110