A Muscle That Crosses the Shoulder Posteriorly with a Vertical

question 4

Multiple Choice

A muscle that crosses the shoulder posteriorly with a vertical direction to its fibers has what action at the shoulder joint?

• A)medial rotation
• B)adduction
• C)extension
• D)lateral rotation

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Definitions:

Interaction Term

An interaction term in statistics is a variable created from the product of two or more variables to capture the effect of their interaction on a dependent variable.

Dependent Variable

A variable in an experiment that is affected by changes in the independent variable.

Influenced

Refers to being affected or altered by an external factor or variable.

Sample Regression Line

This is the line obtained from the regression analysis of sample data, used to predict the dependent variable values from the independent variable.