__________ Refers to the Forces Either Within or External to a Person

question 35

Short Answer

__________ refers to the forces either within or external to a person that arouse enthusiasm and persistence to pursue a certain course of action.

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Definitions:

Heart Layer

The anatomical layers of the heart, typically referring to the endocardium, myocardium, and epicardium that make up the heart's structure.

Muscle

Tissue in the body composed of fibers capable of contracting to produce movement or maintain the position of parts of the body.

Visceral Pericardium

The innermost layer of the pericardium that lies directly on top of the heart; also known as the epicardium.

Fibrous Pericardium

The tough, outer layer of the pericardium that encloses the heart and roots of the great blood vessels, providing protection and anchorage.