Prenatal Development

2. Egg which released from the ovary
4. The opening to the uterus
8. Female reproductive glands which store the eggs or ova.
10. Fertilized egg
11. growth process from conception to birth
13. A baby's development that occurs in trimesters.
14. The baby's movements that can be felt by the mother.
17. Male reproductive cell.
19. Organ in which the baby develops and is protected until birth.
21. Two hollow tubes that extend from the left and right sides of the uterus.
23. Organ filled with blood vessels that nourishes the fetus. It develops inside the wall of the uterus.
24. The fluid-filled sac that contains and protects a fetus in the womb.
25. A baby in the second stage of prenatal development.

1. The stage of prenatal development from approximately the third through the eighth week after conception, during which the basic forms of all body structures, including internal organs develop.
3. A tube containing the blood vessels connecting the fetus and placenta.
5. Time from when a baby can survive if born early.
6. Stage of prenatal development that begins nine weeks after conception.
7. Time from when a baby can survive if born early.
9. Joining of sperm and egg
12. A hollow ball of cells with a cluster of cells inside known as the inner cell mass
15. The process in which the blastocyst attaches to the wall of the uterus
16. A collection of thick mucus in the cervix that prevents bacteria from entering the uterus
18. Outermost membrane that surrounds the baby in the uterus.
20. The period of prenatal development that lasts from the ninth week until birth
21. A baby in the fetal stage of prenatal development.
22. Reproductive glands of the male