The Force of a Movement Is Most Directly Controlled by

question 122

Multiple Choice

The force of a movement is most directly controlled by 

• A)the rate of motor neuron firing alone. 
• B)recruitment of motor units alone. 
• C)feedback from muscle spindles and recruitment. 
• D)the rate of motor neuron firing and recruitment.

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Definitions:

Vitamin B

A group of water-soluble vitamins that play important roles in cell metabolism and energy production.

Nutritional Deficiency

A state of inadequate intake or absorption of essential nutrients, leading to various health issues.

Prozac

A brand name for fluoxetine, a selective serotonin reuptake inhibitor (SSRI) used primarily to treat depression and anxiety disorders.

PO

An abbreviation used in medical prescriptions, standing for "per os," which means "by mouth" in Latin, indicating oral administration.