From Embryo to Baby

The place in female reproductive organ where zygote develop in an embryo.

• ovary

• oviduct

• uterus

• cervix

This special organ only develop during pregnancy. It allows embryo to obtain foods and oxygen from the mother's body.

• placenta

• umbilical cords

• uterus

• ovary

The embryo is attached to the placenta by an organ called ...

• umbilical cord

• uterus lining

• uterus

• amnion

Below are the correct function of the umbilical cord except ...

• Attach the embryo to the placenta

• Allows mother to transfer food to the embryo

• Allows mother to transfer oxygen to the embryo

• Protect embryo from bumping around

These statements about amnion and amniotic fluid are correct except ...

• The amnion is the bag inside placenta where the embryo floats around.

• The amniotic fluid allows baby to takes in food and oxygen from the mother

• The amnion is filled by amniotic fluid

• The amniotic fluid protect the embryo from bumps

How long after fertilisation does an embryo become a foetus?

• 11 weeks old

• 3 weeks old

• 8 weeks old

• 15 weeks old

These process happens during the process of giving birth except ...

• The muscles of the uterus start to contract (get shorter)

• The opening of the uterus become wider for the baby to pass through

• The muscles contract to push the baby through the opening of the uterus and through the vagina

• The baby's head position is usually pointing upwards

The statement below explain what might happen to a foetus if the mother smoke. Which statement is incorrect?

• The foetus is more likely to have a low birthweight (smaller than usual when it is born)

• The foetus may not develop normally

• The nicotine gets into the foetus's blood and makes the foetus grow more slowly

• The foetus is less likely to develop diabetes when it's grow up

A zygote divides repeatedly to form an ...

• embryo

• foetus

• baby

• none of the answer is correct

The baby usually born when he/she is ................... weeks.

• 38 or 39

• 53 - 54

• 28 - 29

• 41 - 42