Which of the Following Describes the Effect of End -Diastolic

question 136

Multiple Choice

Which of the following describes the effect of end -diastolic volume on stroke volume?

• A) A decrease in end -diastolic volume creates a vacuum drawing more blood into the ventricle increasing stroke volume.
• B) A decrease in end -diastolic volume allows ventricular muscle cells to relax more during diastole, allowing more blood to return to the heart increasing stroke volume.
• C) A decrease in end -diastolic volume allows cardiac muscle to relax, conserving energy for the next contraction, thereby increasing stroke volume of that next contraction.
• D) An increase in end -diastolic volume stretches ventricular muscle cells to lengths greater than optimum, decreasing the strength of contraction and thereby decreasing stroke volume.
• E) An increase in end -diastolic volume stretches ventricular muscle cells to lengths closer to optimum, increasing the strength of contraction and thereby increasing stroke volume.

Understand the process and effects of private acceptance and public compliance.

Understanding the tactics and psychological principles behind compliance techniques.

Differentiation between the foot-in-the-door and door-in-the-face techniques.

Identifying the influence of social commitment and self-perception theory on behavior.

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Definitions:

Declining-Balance Method

The declining-balance method is an accelerated depreciation technique that applies a constant rate of depreciation to an asset's book value each year, resulting in decreasing depreciation expenses over time.

Straight-Line Method

A method of calculating depreciation of an asset which assumes the asset will lose an equal amount of value each year over its useful life.

Declining-Balance

A method of accelerated asset depreciation where the depreciation expense decreases over time.

Depreciation Expense

The allocation of the cost of a tangible asset over its useful life, reflecting the asset's wear and tear or obsolescence.