What Is the Action of the Muscle Labeled I

question 47

Multiple Choice

What is the action of the muscle labeled I?

• A)extends the forearm at the elbow joint
• B)flexes the forearm at the elbow joint
• C)pronates the forearm at the radioulnar joints
• D)abduct arm at shoulder joint
• E)rotates arm at shoulder joint

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Definitions:

Biological Differences

Divergences among organisms based on genetic, physiological, or anatomical characteristics, typically within or between species.

Cultural Heritage

The legacy of physical artifacts and intangible attributes of a group or society that are inherited from past generations, maintained in the present and bestowed for the benefit of future generations.

Racial Minority

A demographic group identified by racial or ethnic characteristics, which has fewer members than the predominant group in a society.

Dominant Group

A social group that possesses the greatest power, wealth, and prestige within a society, often setting norms and standards for the society as a whole.