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anzhelika [568]
4 years ago
5

How does a prosthetic work?

Health
1 answer:
amid [387]4 years ago
4 0

Answer:

Because muscles generate small electrical signals when they contract, electrodes placed on the surface of the skin can measure muscle movements. ... When a prosthetic arm has several joints, such as a transhumeral, or above-elbow, prosthesis, each joint might need to be controlled by the same switch or muscle.

Explanation:

Hope this helps : )

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