When does the embryo's heart start to beat?
six weeks
A vascular organ that forms inside the uterus and transfers nutrients.
Tiny outgrowths of the placenta where the transfer from the umbilical cord takes place.
Chorionic villi
This forms inside the cervix to form a barrier to the outside of the body.
mucous plug
At eight weeks the embryo is called this.
soft spots on the baby's head are called this.
A head to tail pattern.
This is another word for pregnancy.
When the baby would be able to survive on its own.
This is those first fluttering movements of baby within the uterus.
A pregnancy is divided into three terms at a time, they are called...
This is the moment the sperm penetrates the egg.
The ovaries produce high dosages of the hormone.
This is the opening of the uterus.
Another name for egg.
This is the thick. muscular wall of the uterus.
The hand-like portions at the end of the Fallopian tubes.
This is also known as the womb.
This is when the fertilized egg burrows into the lining.
This is the baby's lifeline, it transfers nutrients, oxygen, and hormones from the mother to the baby.
umbilical cord

Preview of Crossword

Make this Crossword your own

Add, edit, delete clues, and customize this crossword. Print copies for an entire class. All in 5 minutes.

Icon crossword    Create my Crossword now    

Your customized Crossword will be in your hands in five minutes.

Related Puzzles

Understanding Sexual Health

33 terms
Created on Feb 11, 2016

Pregnancy Vocab

14 terms
Created on Apr 5, 2016

Reproductive System

20 terms
Created on Apr 29, 2016

Michal's crossword

15 terms
Created on May 2, 2016

Child Dev

24 terms
Created on May 10, 2016

Female Reproductive System

20 terms
Created on Aug 26, 2016


14 terms
Created on Oct 4, 2016

Grade 7 Revision

36 terms
Created on Nov 9, 2016


12 terms
Created on Nov 11, 2016


12 terms
Created on Nov 15, 2016


12 terms
Created on Nov 15, 2016

Biology with Ed!

20 terms
Created on Dec 9, 2016

The Human Reproductive System

21 terms
Created on Jan 10, 2017

Prenatal Development, Pregnancy, and Birth

19 terms
Created on Jan 31, 2017

Prepare The Way

18 terms
Created on Mar 7, 2017


22 terms
Created on Mar 15, 2017

Reproductive System

20 terms
Created on Mar 30, 2017

Male/Female reproduction

17 terms
Created on Apr 12, 2017

Human Reproductive System

26 terms
Created on Apr 27, 2017

Prenatal Development

15 terms
Created on Aug 23, 2017