Which Is an Action of the Sternocleidomastoid

question 165

Multiple Choice

Which is an action of the sternocleidomastoid?

• A)extension of the arm at the glenohumeral joint
• B)ipsilateral rotation of the neck at the spinal joints
• C)lateral flexion of the neck at the spinal joints
• D)extension of the neck at the spinal joints

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Definitions:

Ounces

A unit of weight in the United States customary and British imperial systems, equal to 1/16 of a pound.

Margin of Error

The amount of error allowed in a survey or experiment results, expressing the confidence in the reliability of the data.

Confidence Level

The degree of certainty, often expressed as a percentage, that a parameter lies within a specified range.

Sample Size

The number of observations or data points collected in a statistical study, which influences the precision and reliability of the study's outcome.