17 ore 12 min, 12 feb 2002 anni - Human

Descrizione:

At week 17- 20 the baby will stat to form human features. It will also grow eyelashes and eyebrows. The baby will have their own fingerprints and their nails are growing. They will also respond to loud noises. By week 20 the baby will be covered in vernix, this will protect the baby's skin during the weeks in the amniotic fluid.

Source
“Pregnancy and Baby Guide.” NHS Choices, NHS, www.nhs.uk/Conditions/pregnancy-and-baby/pages/pregnancy-weeks-17-18-19-20.aspx.