____________ trials maximize the number of test participants and include human
participants of both sexes, different ethnic groups, and those who have health problems
besides the one that the drug is designed to treat.
A. Phase I clinical
B. Phase II clinical
C. Phase III clinical
D. Phase IV clinical
Which of the following is NOT an action of parathyroid hormone?
A.stimulates osteoclasts to resorb calcium
B.stimulated osteoblasts to deposit calcium
C.stimulates kidneys to reabsorb calcium
D.stimulates formation of 1,25-dihydroxyvitamin D3
Which of the following statements about muscles is FALSE?
A. During isometric contractions muscles do not generate tension.
B. The strength of contraction is directly proportional to the stimulus intensity.
C. Tendons act as part of the series-elastic component of a muscle.