The Apparatus That Allows the Blood to Flow Through the Right

question 7

Multiple Choice

The apparatus that allows the blood to flow through the right atrium and right ventricle of the heart by opening and closing with each heartbeat is known as the:

• A)atrium.
• B)ventricle.
• C)tricuspid valve.
• D)mitral valve.

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Definitions:

Sociobiologists

Scientists who study the biological basis of all forms of social behavior, including in humans, in the context of evolution.

Evolutionarily Beneficial

Traits or behaviors that increase the chances of survival and reproduction, thus being favored by natural selection.

Sexual Novelty

The introduction of new or unfamiliar elements into sexual activities or relationships to enhance arousal and satisfaction.

Heritability

The proportion of variation in traits within a population that can be attributed to genetic differences among individuals.