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Electromyography Lab 5

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Questions and Answers

What is the primary purpose of Electromyography (EMG)?

To perform surgery on muscles and nerves

To diagnose muscle and nerve disorders (correct)

To treat muscle and nerve disorders

To prescribe medication for muscle and nerve disorders

What type of electrodes are inserted into the muscle to be tested?

Nerve electrodes

Surface electrodes

Muscle electrodes

Needle electrodes (correct)

What can EMG results help diagnose or rule out?

Bone disorders

Respiratory disorders

Blood disorders

Muscle disorders, such as muscular dystrophy (correct)

What do motor neurons transmit that cause muscles to contract?

Electrical signals Signup and view all the answers

What is a symptom that may indicate a nerve or muscle disorder?

Muscle weakness Signup and view all the answers

What is the purpose of electrodes in an EMG?

To translate electrical signals into graphs, sounds, or numerical values Signup and view all the answers

Electromyography Lab 5

Choose a study mode

Podcast

Questions and Answers

What is the primary purpose of Electromyography (EMG)?

What type of electrodes are inserted into the muscle to be tested?

What can EMG results help diagnose or rule out?

What do motor neurons transmit that cause muscles to contract?

What is a symptom that may indicate a nerve or muscle disorder?

What is the purpose of electrodes in an EMG?

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