What is the primary change that occurs during the third trimester of pregnancy?

Question

Quizplus · Accepted Answer

During the third trimester, the fetus experiences the most significant increase in weight and height, as it gains body fat and continues to grow in size. Other changes, such as the development of organ systems and sense organs, occur earlier in pregnancy. While there may be continued growth and development of the hands and feet, this is not the primary change that occurs during the third trimester.

What Is the Primary Change That Occurs During the Third