Which of These Sequences Is the Normal Sequence of the Spread

question 21

Multiple Choice

Which of these sequences is the normal sequence of the spread of cardiac excitation?

• A)SA node, atria, AV node, bundle of His , Purkinje fibres, ventricular myocardium
• B)Atria, SA node, AV node, Purkinje fibres, bundle of His, ventricular myocardium
• C) SA node, atria, AV node, Purkinje fibres, bundle of His, ventricular myocardium
• D) AV node, SA node, Atria, Purkinje fibres, bundle of His, ventricular myocardium

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Definitions:

Patrimonialism

Refers to a form of governance in which all power flows directly from the leader, typically structured like a patriarchal family.

Feudalism

A social system prevalent in medieval Europe, characterized by the holding of land in exchange for service or labor.

Primary Patriarchalism

Primary Patriarchalism describes the initial or fundamental social system in which men hold dominant positions of power and authority over women and children within the family and society at large.

Practical Rationality

The process of reasoning based on practical considerations, often involving the efficient pursuit of goals using available means.