The Stages In The Growth Of A Baby From Fertilization To The last week

These are the stages in the growth of a baby from fertilization to the last week in the womb. Enjoy


 1. Sperm in the Fallopian Tube



 2. Will they have a date?
 


3. The Fallopian Tube


4. Two sperms are contacting with the egg cell 






5. The winning sperm




 6. Winning moments


7. 8 days.The human embryo is attached





8. The brain starts to develop in the human embryo to a wall of the uterus
 



9. 24 days.The one-month-old embryo has no skeleton yet.
There is only a heart that starts beating on the 18th day




10. 4 Weeks



 11. 5 weeks.Approximately 9 mm.You can now distinguish the face with holes for eyes,nostrils and mouth


12. 40 days. Embryonic cells form the placenta.This organ connects the embryo to the uterine wall allowing nutrient uptake,waste elimination and gas exchange via the woman’s blood supply  
 


13. Eight weeks.The rapidly-growing embryo is well protected in the foetal sac
 

14. 16 weeks.The foetus uses its hands to explore its own body and its surroundings
 


 15. 16 weeks.The foetus uses its hands to explore its own body and its surroundings
 


16. The skeleton consists mainly of flexible cartilage. A network of blood vessels is visible through the thin skin






17. 18 weeks.Approximately 14 cm.The foetus can now perceive sounds from the outside world
 


18. 19 Weeks
 



19. 20 weeks.Approximately 20 cm.Woolly hair, known as lanugo, covers the entire head

 



20. 24 Weeks



21. 26 Weeks


22. 6 months.The little human is getting ready to leave the uterus.It turns upside down because it will be easier to get out this way.


23. 36 weeks. The child will see the world in 4 weeks 




You reading this, this is how you were formed.







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