The Figure Below Shows How a Pacemaker Aids in the Regulation

question 59

Multiple Choice

The figure below shows how a pacemaker aids in the regulation of a human heart.
As a result of step 3 in this figure,

• A) the atria are in systole.
• B) the right side of the heart is in diastole.
• C) both the atria and the ventricles are in systole.
• D) the ventricles are in systole.

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Definitions:

Utilitarianism

The political philosophy according to which the government should choose policies to maximize the total utility of everyone in society.

Deccan Sultanates

A group of five dynasties that ruled over the Deccan Plateau in south-central India from the 14th to the 17th century, known for their contributions to Indian art and architecture.

Vijayanagar Empire

A prominent South Indian empire known for its wealth, strength, and patronage of the arts and architecture, flourishing between the 14th and 17th centuries.

Great Temple

A term that can refer to any significant religious structure or building deemed important due to its size, history, or spiritual significance.