The development process for fetus

The model consist of 10 parts and show the relationship between fetus and uterus during the gestation period.
1: Normal uterus, shows the inner genitals of female.
2: shows the embryo and uterus in the first month's gestation, placenta is shown also.
3: shows the fetus and uterus in the second month's gestation, the embryo is just looks like human.
4: show the fetus and uterus in the third month's gestation, the height of the fetus is about 9 cm.
5: show the fetus and uterus in the fourth month's gestation, the height of the fetus is about 16 cm.
6: show the fetus and uterus in the fifth month's gestation, the height of the fetus is about 25 cm.
7: show the fetus and uterus in the sixth month's gestation, the height of the fetus is about 30 cm.
8: show the fetus and uterus in the seventh month's gestation, the height of the fetus is about 35 cm.
9: show the fetus and uterus in the eighth month's gestation, the height of the fetus is about 40 cm.
10: show the fetus and uterus in the ninth month's gestation, the height of the fetus is about 45 cm.
Dimension: Natural size, on the base.

Packing: 77x41x33cm, 1set/carton, 18kgs