The Right Atrium

question 24

Multiple Choice

The right atrium

• A) is the location of the pacemaker cells of a normal heart.
• B) prevents blood flow from the right ventricle to the right atrium.
• C) prevents blood flow from the left ventricle to the left atrium.
• D) prevents blood flow from the pulmonary artery to the right ventricle.
• E) prevents blood flow from the aorta to the left ventricle.

Differentiate between stage and nonstage theories of development.

Identify key concepts of Piagetian theory, such as object permanence, operation, egocentrism, and conservation.

Recognize the development of language and memory in children.

Understand the concept of the zone of proximal development and its theorist.

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Definitions:

Flynn Effect

The observed substantial and long-term increase in both fluid and crystallized intelligence test scores that have been measured in various parts of the world over the 20th century.

Flynn Effect

The observed rise over time in standardized intelligence test scores, attributed to various factors such as improved education and nutrition.

Raw Scores

The original, unmodified scores obtained directly from tests or assessments.

Sex Differences

Variabilities in characteristics between males and females that can be biological, psychological, or cultural.