Before Buying a PC,Nathan Read Computer Magazines Daily and Knew

question 52

Multiple Choice

Before buying a PC,Nathan read computer magazines daily and knew all of the different types of components.This is best thought of as an example of

• A) cognitive involvement.
• B) felt motivation.
• C) cognitive agitation.
• D) affective elaboration.
• E) elaborative cognition.

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Definitions:

Contraction

The process of a muscle becoming shorter and tighter, usually in response to a nerve impulse.

Isometric Contraction

Muscle contraction in which the length of the muscle does not change but the tension produced increases.

Action Potential

A temporary reversal of the electrical potential across the membrane of a nerve cell (neuron) that occurs when the cell generates a nerve impulse.

Muscle Fibers

The cells that make up skeletal muscles, capable of contracting to produce movement and force.