What Is the First Event in the Development of the Face

question 22

Multiple Choice

What is the first event in the development of the face during the later part of the fourth week of prenatal development?

• A) Disintegration of the oropharyngeal membrane
• B) Paired mandibular processes fusion at the midline to form the mandibular arch
• C) Folding of the embryonic structure into a tubal one
• D) Thickening of the facial placodes

---

Definitions:

Surrogacy Contracts

Legal arrangements where a surrogate agrees to carry and deliver a child for another person or couple, specifying rights, obligations, and expectations of all parties involved.

Exploitative

Exploitative describes actions or conditions that take unfair advantage of others, often in a way that is unethical or unjust.

Carson Strong

A person's name, lacking context for a definition without additional information.

Human Reproductive Cloning

The creation of a genetically identical copy of a human, focusing specifically on reproducing human DNA.