Smooth muscle relaxation most likely occurs as a result of

a. a decrease in intracellular cAMP.
b. an increase in intracellular cAMP.
c. an increase in ATP.
d. a decrease in ATP.

ANS: B

Health Professions

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Which of the following are discoveries that were made in the nineteenth and twentieth centuries?

A. Joseph Lister was the first to use an antiseptic during surgery to kill germs. B. Ernst von Bergmann developed aseptic technique. C. Louis Pasteur proved that microorganisms cause disease. D. Wilhelm Roentgen discovered x-rays. E. All of the above

Health Professions

Which of the following agents is classified as a calcium channel blocker?

A) Calan® B) Hytrin® C) Zebeta® D) Avapro®

Health Professions