This model shows te process of fetal development from the
unfertilized ovum to the 9th month of gestation. The model consists of 5 parts, mounted on
a board that corresponds to the following developmental stages: ovulation, fertilization,
zygote formation and uterine implantation. the fetus is also shown at 4 weeks, 8 weeks, 12
weeks and 9 months of development.
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