What Are Two Mechanisms the Body Uses to Regulate the Strength

question 26

Multiple Choice

What are two mechanisms the body uses to regulate the strength of muscle contractions?

• A) use more muscles and a greater force
• B) recruit more motor units and increase firing rate
• C) recruit more motor units and contract harder
• D) increase firing rate and strength of fiber

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Definitions:

Privity

A legal doctrine ensuring that contracts are only enforceable by and against parties that are directly involved in the agreement.

Tort Theory

A framework in legal theory that addresses compensation for wrongs and harms caused by one party to another.

Foreseeable

Something that could reasonably be anticipated or expected to happen.

Non-Economic Damages

Compensation awarded in a lawsuit for losses that do not have a specific dollar value, such as pain and suffering or loss of companionship.