When a Voluntary Movement Such as Contracting One's Right Biceps

question 46

Multiple Choice

When a voluntary movement such as contracting one's right biceps is generated, what other signals, if any, must accompany this command?

• A)A signal to antagonist muscles, such as the right triceps, to relax.
• B)A signal to antagonist muscles, such as the right triceps, to flex simultaneously.
• C)A signal to antagonist muscles, such as the left biceps, to relax.
• D)No other signal is necessary.

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The characteristic of being dependable, consistent, and capable of being trusted or relied upon for accuracy or performance.

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A term describing something or someone that consistently performs or behaves well, meeting expectations.