Fibrillation Is the

question 255

Multiple Choice

Fibrillation is the

• A)backflow of blood throughout the heart
• B)coordinated function of nodal cells
• C)failure of the heart valves to function
• D)flow of blood through the heart's fibrous skeleton
• E)uncoordinated excitation and contraction of cardiac cells

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Definitions:

Displacement

A defense mechanism in which a person redirects a negative emotion from its original source to a less threatening recipient.

Semanticity

Semanticity refers to the quality of language by which it conveys meaning through the use of symbols and words.

Holophrase

A single word used to express complex meanings.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment.