Which one of the following is NOT true of lung cancer?
A) It is the leading cause of cancer deaths in the U.S.
B) It slows down the movement of cilia.
C) It only occurs in smokers.
D) Most types of lung cancer are very aggressive.
E) Lung cancers often metastasize rapidly and widely.
C
You might also like to view...
The amount of CSF within the brain at any given moment
A. is about 50-60 ml. B. is somewhere around 1,000 ml. C. ranges between 100 ml and 160 ml. D. is about 500 ml. E. ranges between 300 ml and 420 ml.
The bulk of the liver is in the ____________________ quadrant.
Fill in the blank(s) with the appropriate word(s).
Mechanical stress in the lumbar vertebrae is less than expected because of which of the following structural details?
A. bears more weight or force than other vertebrae B. larger weight-bearing surface area than other vertebrae C. both A and B D. none of the above
Compounds that diffuse passively across the blood-brain barrier
A) are lipid soluble. B) do so in proportions equal to their presence in the bloodstream. C) are water soluble. D) move equally freely in both directions. E) None of the answers are correct.