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How do you test the extensor carpi radialis longus muscle?

User RichArt
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Final answer:

To test the extensor carpi radialis longus muscle, you can perform a manual muscle test, use electromyography (EMG), or ultrasound imaging.

Step-by-step explanation:

To test the extensor carpi radialis longus muscle, you can perform a manual muscle test. To do this, the person being tested would sit or stand with their arm at their side and their palm facing downward. The examiner would then apply resistance to the back of the person's hand while they try to lift their hand against the resistance.

Another way to test the muscle is through electromyography (EMG). EMG measures the electrical activity of muscles and can provide information on muscle function and activity.

Lastly, an imaging technique called ultrasound can also be used to visualize the extensor carpi radialis longus muscle and assess its size, shape, and overall condition.

User Tom Huntington
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