The Early Conceptus Can Spontaneously Abort If It Doesn't Implant

question 2

Multiple Choice

The early conceptus can spontaneously abort if it doesn't implant into the uterine wall and develop a uteroplacental circulation.Which vessels of the embryo directly contribute to this essential circulation?

• A) Dorsal aortae
• B) Precardinal veins
• C) Vitelline arteries and veins
• D) Allantoic arteries and veins
• E) Postcardinal veins

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Definitions:

Respect For The Elderly

The practice of showing honor and consideration to older individuals, recognizing their contributions and wisdom.

Individualism

A thought school in societal studies that places the freedom of the individual as paramount, in contrast to control by the collective or state.

Collectivism

A cultural value that emphasizes the importance of the group over the individual, prioritizing community and social cohesion.

Personal Modesty

A value or behavior that involves humility, avoiding excess, and maintaining privacy, especially regarding personal life and appearance.