Which of the Following Accurately Represents the Cardinality for the Two

question 20

Multiple Choice

Which of the following accurately represents the cardinality for the two entities in the HR/Payroll cycle?

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Definitions:

Electrical Activity

The movement of electrically charged particles, such as ions, which is fundamental to many biological processes, including nerve conduction and muscle contraction.

Heart

A muscular organ responsible for pumping blood through the circulatory system.

Mitral Valve

A valve in the heart that allows blood to flow from the left atrium into the left ventricle but prevents it from flowing back into the atrium.

Atrioventricular Valve

Heart valves located between the atria and ventricles of the heart, facilitating unidirectional blood flow.