The Placenta Originates from the _______ of the Embryo

question 139

Multiple Choice

The placenta originates from the _______ of the embryo.

• A) endoderm and ectoderm
• B) ectoderm and mesoderm
• C) neural tube
• D) mesoderm and endoderm
• E) None of the above

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Definitions:

Frontal Cortex

The part of the brain located in the front of the skull, responsible for high-level cognitive functions, decision making, and controlling behavior.

Risky Behavior

Actions or activities that involve a significant risk of harm or danger to oneself or others.

Reward Gratification

The pleasure or satisfaction experienced after receiving a reward, reinforcing a particular behavior.

Corpus Callosum

A thick band of nerve fibers that connects the left and right hemispheres of the brain, allowing communication.