What Two Goals Do Biofeedback and Electrotherapy Have in Common

question 4

Multiple Choice

What two goals do biofeedback and electrotherapy have in common?

• A) Stimulation and recruitment of muscle fibers
• B) Enhancement of circulatory dynamics and reduction of muscle spasm
• C) Increase in muscle strength and motor unit recruitment
• D) Reduction of pain

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Definitions:

Pectoralis Major

A large muscle in the upper chest that functions in the movement of the shoulder and upper arm.

Deltoid

A large, triangular muscle covering the shoulder joint and responsible for lifting and rotating the arm.

Biceps Brachii

A muscle located in the upper arm that helps control the motion of the shoulder and elbow, important for lifting and pulling actions.

Serratus Anterior

A muscle located on the side of the chest that assists in the movement of the shoulder blade (scapula), essential for activities like lifting arms and breathing.