DEVELOPING

HUMAN

 

 

Reproductive organs

Embryo

1          vagina

1a-c     primordium of brain

2          cervix

2          primordium of nose

3          oviduct (Fallopian or uterine tube)

3          primordium of eye

4          fimbriae

4          primordium of lower jaw

5          ovary

5a-c     bronchial arches

6          broad ligament

6a,b     primordium of heart

7          uterus

7          primordium of liver

8          placenta

8          arm buds

8a        fetal portion

9          leg buds

8b        maternal portion

10        primordium of vertebrae

9          umbilical cord

 

10        embryo

 

11        chorion

 

12        amniotic cavity

 

13        uterine cavity