A fibrous protein found in muscles is:
A. keratin.
B. collagen.
C. myosin.
D. elastin.
Answer: C
Health Professions
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How is the vastus medialis stretched?
a. Knee joint extension b. Knee joint flexion c. Knee joint medial rotation d. Knee joint lateral rotation
Health Professions
The recommended dose of Lanoxin is 0.25–1.0 mg IV. At doses in excess of 1.5 mg, Lanoxin becomes toxic. A drug's margin of safety—the range between an effective dose and a lethal dose—is known as the:
A) physiologic dosing regimen. B) drug toxicity level. C) therapeutic index. D) none of the above
Health Professions