stages of pregnancy

Front

The moment the egg and sperm unite

Back

fertilization

Front

How are identical twins formed?

Back

one egg splits into two

Front

How many months is a typical pregnancy?

Back

9

Front

What chromosomes make a girl?

Back

XX

Front

What is one of the first signs of pregnancy? Options: being hungry, sleeping more, bigger belly, missed period

Back

missed period

Front

How far does the cervix dilate?

Back

10 cm

Front

How long is the umbilical cord?

Back

12 in

Front

what the baby is called from 8 weeks until birth

Back

fetus

Front

How many trimesters are there during pregnancy?

Back

3

Front

The time from when a woman's water breaks until the delivery of a child is called?

Back

labor