Which of the following is the sole action of the brachialis muscle?

A. Supination from a pronated position
B. Pronation from a supinated position
C. Weak flexion of the shoulder
D. True flexion of the elbow


Answer: D

Health & Biomechanics

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What is the relationship between physical activity levels and broader economic health within communities?

A. There is no relationship between physical activity and economy. B. There is an inverse relationship between physical activity and economy. C. Increased physical activity levels are associated with reductions in healthcare costs. D. Decreased physical activity levels are associated with increased work productivity levels.

Health & Biomechanics

Which type(s) of sports opportunities did college women participate in during the 1920s through the 1960s?

A. Club sports, intramurals, and city recreation leagues B. Intercollegiate athletics C. Olympic competitions D. Sports days, play days, and field days E. All competitions were banned.

Health & Biomechanics

Discuss the optimal time to tackle difficult tasks versus easier ones and explain why

Health & Biomechanics

Absolutely no touching of mating or articular cartilage. Complete dislocation or separation.

a. Avulsion b. Subluxation c. Dislocation d. Retention

Health & Biomechanics