When Operating a Body-Powered Voluntary Opening Upper Extremity Prosthesis,humeral Flexion

question 12

Multiple Choice

When operating a body-powered voluntary opening upper extremity prosthesis,humeral flexion and scapular abduction will __________________.

• A) Close the terminal device
• B) Flex the elbow
• C) Extend the elbow
• D) Flex the wrist
• E) A and B

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Definitions:

Observational Study

A study based on data in which no manipulation of factors has been employed.

Multistage Design

A sampling method involving multiple stages of selection, typically used in large-scale surveys to efficiently gather data.

Statistically Significant

A result is said to be statistically significant if it is unlikely to have occurred by chance alone, according to a predetermined threshold of significance.

Response Variable

In statistics, the variable that measures the outcome of a study or experiment.