Ch. 4 Objectives

Ch. 4 Objectives pgs. 86-93; 102-104

For the test: Study the ch. 4 worksheet, including the trimesters matching section

1.     Explain how the cephalocaudal and proximodistal principles apply to prenatal development, and give examples.

2.     Summarize the development that occurs during the germinal stage.

3.     Identify 3 functions of the placenta.

4.     Explain why the embryonic stage is considered a critical period.

5.     Summarize the development that occurs during the embryonic stage.

6.     What factors increase the risk of a spontaneous abortion?

7.     Summarize development that takes place during the fetal stage.

8.     Summarize studies done to monitor fetal hearing, taste, and memory.

9.     What is the purpose of an ultrasound?

10. What is the trend in the U.S regarding prenatal care?

11. Why do rates of low birth weight and premature births continue to rise?

12. What are the 4 aspects of preconception care?
13. Identify the effects of alcohol, tobacco, cocaine, nutrition, exercise, caffeine on  prenatal development
14. Identify the effects of HIV, toxoplasmosis, Rh factor, Rubella, paternal factors, maternal age
15. Summarize prenatal care access in the U.S
16. Why do rates of lbw and prematurity continue to rise?
17. Who is most at risk for lbw babies?
18. According to the CDC, what are 4 aspects of preconception care?
19. Read pg 98: Fetal Welfare vs. Mothers' Rights. What is the legal trend regarding mothers who abuse substances during pregnancy?