Final answer:
During the initial steps of fetal development, if the baby is between approximately weeks 16-20, it is not recommended to dry the baby due to the presence of vernix caseosa and lanugo.
Step-by-step explanation:
During the initial steps of fetal development, if the baby is between approximately weeks 16-20, it is not recommended to dry the baby. This is because during this time, the fetus is covered in a protective substance called vernix caseosa, which moisturizes the skin and provides lubrication during childbirth. Additionally, the fetus also has a silky hair called lanugo that covers the skin. Although it is shed as the fetus continues to grow, extremely premature infants may still have residual lanugo.