The Cytotrophoblast

question 29

Multiple Choice

The cytotrophoblast

• A) forms the chorionic villi.
• B) replaces the syncytiotrophoblast.
• C) remains throughout development.
• D) forms branches that protrude into the amniotic cavity.
• E) is not an embryonic part of the placenta.

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Definitions:

Moderators

Variables or factors that alter the strength or direction of the relationship between an independent and a dependent variable.

Social Object Theory

A concept that posits social networks form around objects of content that people share and discuss.

Vertical Network

A social or professional networking platform focused on connecting members within a specific industry or interest group.

Two-Step Flow Model

A communication theory that suggests ideas flow from mass media to opinion leaders, and from them to a wider population.