An action common to the teres minor and the infraspinatus muscles is ________.

A. external rotation
B. adduction
C. internal rotation
D. abduction


Answer: A

Health & Biomechanics

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The number of Americans age 65 or older accounts for about ____ of the population.

A. 7% B. 11% C. 13% D. 25%

Health & Biomechanics

All of the following are signs and symptoms of a pit viper bite except:

A) immediate and severe burning pain. B) swelling around the fang marks. C) a red rash over the entire body. D) two distinct fang marks.

Health & Biomechanics

For individuals with or at risk for coronary heart disease, data suggest that more than ____ calories per week may have to be expended to improve cardiorespiratory fitness

a. 500
b. 800
c. 1,000
d. 1,400
e. 2,000

Health & Biomechanics

A hormone in the kidney that stimulates the production of RBCs is ____________________.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics