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How a human’s face develops in the womb.
The face begins to form with tubercles called visceral arches. They are formed, starting from the outside inward, from the sides to the middle. In the process of transformation, which lasts 4.5 months of pregnancy, the baby’s face will gradually acquire nostrils, eyes, eyelids, lips and so on.
@crynet
The face begins to form with tubercles called visceral arches. They are formed, starting from the outside inward, from the sides to the middle. In the process of transformation, which lasts 4.5 months of pregnancy, the baby’s face will gradually acquire nostrils, eyes, eyelids, lips and so on.
@crynet