The Pectoralis Major ________

question 19

Multiple Choice

The pectoralis major ________.

• A) acts as an agonist in flexion, adduction, and medial rotation at the shoulder
• B) is the prime mover in abduction, flexion, extension, and medial and lateral rotation at the shoulder
• C) rotates the scapula
• D) acts as an agonist in depression and protraction of the shoulder

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Definitions:

Quartiles

Values that divide a data set into four equal parts, representing the distribution of the data from the lowest to the highest values.

Weights of Police Officers

Refers to the body mass of police officers, which can be a factor in physical fitness assessments or health evaluations.

Interquartile Range

A measure of statistical dispersion, representing the difference between the 25th (lower quartile) and 75th (upper quartile) percentiles.

Ages of Jockeys

The specific years or the range in years that represents the age of individuals who professionally ride horses in races.