sikiäkausissa
Sikiäkausissa is a Finnish term that translates to "fetal periods" or "gestational periods" in English. It refers to the stages of development within the womb from conception to birth. This period is generally divided into three trimesters, each characterized by distinct developmental milestones for the fetus.
The first trimester, from conception to around the 12th week, is a period of rapid cell division
The second trimester, from approximately the 13th to the 28th week, is a time of significant growth
The third trimester, from about the 29th week until birth, focuses on further growth and preparation for